{"id":274713,"date":"2024-03-03T09:00:00","date_gmt":"2024-03-03T08:00:00","guid":{"rendered":"https:\/\/sherpas.com\/blog\/?p=274713"},"modified":"2024-02-23T17:51:11","modified_gmt":"2024-02-23T16:51:11","slug":"conversion-unite-mesure","status":"publish","type":"post","link":"https:\/\/sherpas.com\/blog\/conversion-unite-mesure\/","title":{"rendered":"Comment convertir les unit\u00e9s de mesure (longueur, masse et temps) ?"},"content":{"rendered":"\n<p>Une aire, c\u2019est quoi ? Un hectare, \u00e7a correspond \u00e0 combien de m<sup>2<\/sup>\u202f? Si tu as besoin de<strong> <\/strong>convertir des unit\u00e9s de longueur, de masse ou de temps, en maths ou en physique, rassure-toi. Dans cet article, <strong>on te donne toutes<\/strong> <strong>les infos et les outils n\u00e9cessaires pour faire une conversion facilement<\/strong>. Pr\u00eat \u00e0 \u00ab m\u00e8tre \u00bb les bouch\u00e9es doubles ? C\u2019est parti\u202f!\u200b \ud83c\udfc3<\/p>\n\n\n<section class=\"relance\">\n        <div >\n                            <a href=\"https:\/\/sherpas.com\/cours\/maths\">\n                    <div class=\"relance__container\"\n                        >\n                        \n                                                        <picture>\n                            <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/12\/concours-kangourou-couverture-1.jpg\" media=\"(min-width: 999px)\">\n                            <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/12\/concours-kangourou-couverture-1.jpg\" media=\"(max-width: 999px)\">\n                                <img decoding=\"async\"\n                                    src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/12\/concours-kangourou-couverture-1.jpg\"\n                                    alt=\"concours kangourou\"\n                                >\n                            <\/picture>\n                                                <div class=\"relance__content\">\n                            \n                                <div class=\"relance__title\"> <p>Besoin d&rsquo;aide en maths ? Choisis le prof de maths id\u00e9al et suis des cours de soutien scolaire \u00e0 domicile ou en ligne. Un Sherpa te fera progresser \u00e0 ton rythme ! \u200b\ud83d\udd25<\/p>\n<\/div>\n                                                        <button type=\"button\"\n                                    class=\"relance__button btn btn-white\">\n                                Cartonne en cours !\n                            <\/button>\n                        <\/div>\n                    <\/div>\n                <\/a>\n                    <\/div>\n    <\/section>\n\n    \n\n\n<h2 class=\"wp-block-heading\">Rappel : les unit\u00e9s de mesure courantes\u200b \ud83d\udd0e<\/h2>\n\n\n\n<p>Si on apprend seulement \u00e0 convertir des m\u00e8tres en centim\u00e8tres et des grammes en kilogrammes en primaire, <strong>on utilise en revanche de nombreuses autres unit\u00e9s de mesure au lyc\u00e9e<\/strong>. En maths et en physique par exemple, ton prof peut te demander de mesurer :<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><\/div>\n                        <div class=\"you-know__text\">\n            <ul>\n<li>une temp\u00e9rature en degr\u00e9 Celsius ;<\/li>\n<li>le temps en seconde ;<\/li>\n<li>un volume en litre ;<\/li>\n<li>une longueur en millim\u00e8tre ;<\/li>\n<li>une masse en tonne ;<\/li>\n<li>un angle en radian ;<\/li>\n<li>une aire (avec un e \ud83d\ude1d) en hectare.<\/li>\n<\/ul>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>\u200b\ud83d\udca1<strong> <\/strong>Pour info : le syst\u00e8me international d\u2019unit\u00e9s (SI) est<strong> un ensemble de grandeurs physiques inspir\u00e9 du syst\u00e8me m\u00e9trique<\/strong> qui te permet de tout mesurer. Il se pr\u00e9sente sous la forme d\u2019un cercle et il a la cote dans le monde. Les sept unit\u00e9s primaires du SI sont :<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><\/div>\n                        <div class=\"you-know__text\">\n            <ul>\n<li>le kilogramme (kg) ;<\/li>\n<li>le m\u00e8tre (m) ;<\/li>\n<li>la seconde (s) ;<\/li>\n<li>l\u2019amp\u00e8re (A) ;<\/li>\n<li>le kelvin (K) ;<\/li>\n<li>la mole (mol) ;<\/li>\n<li>la candela (cd).<\/li>\n<\/ul>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS8=\" data-banner=\"2\" data-name=\"Cours part&amp;rsquo; global #1 = CPG1\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Noemie2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">No\u00e9mie<\/p>                          <p class=\"push__teachers-school\">M2 en droit \u00e0 Assas<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Emma2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Emma<\/p>                          <p class=\"push__teachers-school\">Dauphine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">15\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Jeanne2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Jeanne<\/p>                          <p class=\"push__teachers-school\">Aix-Marseille Universit\u00e9<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/David2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">David<\/p>                          <p class=\"push__teachers-school\">EDHEC<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">25\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Sophie2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Sophie<\/p>                          <p class=\"push__teachers-school\">Sciences Po Bordeaux<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">12\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Fabien2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fabien<\/p>                          <p class=\"push__teachers-school\">T\u00e9l\u00e9com Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Thibault2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Thibault<\/p>                          <p class=\"push__teachers-school\">ENS Paris Ulm<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Ton premier cours particulier est offert ! <span role=\"img\" aria-label=\"\ud83c\udf81\">\ud83c\udf81<\/span><!-- notionvc: 91b6b7d7-50f2-46f4-ae1f-ecbabe834aad --><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos profs sont pass\u00e9s par les meilleures \u00e9coles et universit\u00e9s.<!-- notionvc: 21bb66b6-b36d-4ce8-8950-173722d75a1e --><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: #ffffff; border-color: ; background-color: \"\n\n                                    >\n                                        J&rsquo;EN PROFITE MAINTENANT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les unit\u00e9s de longueur\u200b \ud83d\udccf<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e9finition \u2705<\/h3>\n\n\n\n<p>Ici,<strong> <\/strong>on parle de longueur pour <strong>mesurer une chose dans le sens de sa plus grande \u00e9tendue <\/strong>(en clair, oppos\u00e9 \u00e0 largeur\u200b \ud83d\ude09). Outre cette fonction de mesure, la longueur s\u2019emploie aussi pour \u00e9valuer la distance physique qui s\u00e9pare deux objets.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2024\/02\/Conversion-unite-de-mesure-1.gif\" alt=\"Deux personnes gardent leur distance.\" class=\"wp-image-274732\" style=\"width:389px;height:auto\" \/><\/figure><\/div>\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u200b\ud83d\udca1 Le savais-tu ?<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Avant 1971, le syst\u00e8me d\u2019unit\u00e9s imp\u00e9riales \u00e9tait le syst\u00e8me officiel utilis\u00e9 au Canada. Il poss\u00e8de d\u2019autres unit\u00e9s de longueur <strong>comme le pied, le pouce et l\u2019once<\/strong>. Depuis cette date, le Canada a officiellement adopt\u00e9 le syst\u00e8me m\u00e9trique, bas\u00e9 sur le m\u00e8tre.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>\u200b\ud83d\udc49 Certaines le\u00e7ons t\u2019\u00e9chappent\u202f? Tu veux augmenter ta moyenne\u202f? Tu peux prendre des <a href=\"https:\/\/sherpas.com\/cours\/physique\">cours de soutien scolaire de physique<\/a>. Un Sherpa t\u2019aidera \u00e0 atteindre ton propre sommet !\u200b<\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\ud83d\udc4c Comment bien <a href=\"https:\/\/sherpas.com\/blog\/comment-reviser-les-maths-examen\/\">r\u00e9viser les maths pour un examen<\/a> ?<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">Le tableau de conversation des longueurs\u200b<\/h3>\n\n\n\n<p>\u200b\ud83d\udc49<strong> Unit\u00e9s :<\/strong> kilom\u00e8tre, hectom\u00e8tre, d\u00e9cam\u00e8tre, d\u00e9cim\u00e8tre, centim\u00e8tre, millim\u00e8tre.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-2347\" class=\"tablepress tablepress-id-2347\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">km<\/th><th class=\"column-2\">hm<\/th><th class=\"column-3\">dam<\/th><th class=\"column-4\">m<\/th><th class=\"column-5\">dm<\/th><th class=\"column-6\">cm<\/th><th class=\"column-7\">mm<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">3<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">0<\/td><td class=\"column-6\">0<\/td><td class=\"column-7\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-2347 from cache -->\n\n\n\n<p>\u21aa\ufe0f<strong> Exemple :<\/strong> la Tour Eiffel mesure environ 300 m, soit 300 000 mm.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2024\/02\/Conversion-unite-de-mesure-4.gif\" alt=\"La Tour Eiffel brille dans le noir.\" class=\"wp-image-274735\" style=\"width:564px;height:auto\" \/><\/figure><\/div>\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\ud83e\udde0 9 <a href=\"https:\/\/sherpas.com\/blog\/moyens-mnemotechniques-maths\/\">moyens mn\u00e9motechniques<\/a> pour r\u00e9ussir en maths !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les unit\u00e9s de masse<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e9finition \u2705<\/h3>\n\n\n\n<p>Encore une unit\u00e9 qui te rappellera la primaire\u202f! En maths, celle-ci te permet d\u2019<strong>exprimer la mesure physique d\u2019une masse<\/strong>. On parle par exemple de la masse du Soleil.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"500\" height=\"362\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2024\/02\/Conversion-unite-de-mesure-2.gif?func=bound&amp;w=500&amp;h=362\" alt=\"Bob l'\u00e9ponge rencontre le soleil.\" class=\"wp-image-274733\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">Le tableau de conversation des masses\u200b \ud83d\udcc5<\/h3>\n\n\n\n<p><strong>\u200b\ud83d\udc49 Unit\u00e9s :<\/strong> kilogramme, hectogramme, d\u00e9cagramme, d\u00e9cigramme, centigramme, milligramme.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-2348\" class=\"tablepress tablepress-id-2348\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">kg<\/th><th class=\"column-2\">hg<\/th><th class=\"column-3\">dag<\/th><th class=\"column-4\">g<\/th><th class=\"column-5\">dg<\/th><th class=\"column-6\">cg<\/th><th class=\"column-7\">mg<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">0,<\/td><td class=\"column-2\">0<\/td><td class=\"column-3\">6<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td><td class=\"column-7\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-2348 from cache -->\n\n\n\n<p>\u21aa\ufe0f<strong> Exemple :<\/strong> un \u0153uf de poule pr\u00e8s de 60 g, soit 0, 060 kg = 0, 06 kg.<\/p>\n\n\n<section\n    class=\"articles articles--vertical articles--3\">\n    <div  class=\"container\" >\n        <div class=\"articles__top\">\n        <p class=\"t-05\">D\u00e9couvre d&rsquo;autres articles !<\/p>\n                <\/div>\n        <div class=\"row\">\n            \n                <div class=\"col-12 col-xl-4 \">\n                    <div\n\n   class=\"article-card-vertical  article-card-vertical--3   \">\n                <a href=\"https:\/\/sherpas.com\/blog\/masse-volumique-eau\/\">\n            <picture>\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/09\/La-masse-volumique-de-leau.jpg?func=bound&#038;w=396&#038;h=272\" media=\"(min-width: 999px)\">\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/09\/La-masse-volumique-de-leau.jpg?func=crop&#038;w=80&#038;h=80\" media=\"(max-width: 999px)\">\n                <img decoding=\"async\" class=\"article-card-vertical__image\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/09\/La-masse-volumique-de-leau.jpg?func=bound&#038;w=396&#038;h=272\" alt=\"La masse volumique de l\u2019eau : tout savoir&nbsp;\">\n            <\/picture>\n\n        <\/a>\n        <div class=\"article-card-vertical__content\">\n        <a class=\"article-card-vertical__link\" href=\"https:\/\/sherpas.com\/blog\/masse-volumique-eau\/\">\n            <h3 class=\"article-card-vertical__title\">\n                La masse volumique de l\u2019eau : tout savoir&nbsp;\ud83c\udf0a\n            <\/h3>\n                            <div class=\"article-card-vertical__text\">\n                    L\u2019eau, \u00e9l\u00e9ment essentiel de la vie, on en boit tous les jours (et non, les bouteilles rouges avec (&#8230;)\n                <\/div>\n                    <\/a>\n                    <div class=\"article-card-vertical__tags\">\n\n                <a href=\"https:\/\/sherpas.com\/blog\/tag\/brevet\/\" class=\"article-card-vertical__tag badge\">Brevet<\/a><a href=\"https:\/\/sherpas.com\/blog\/tag\/fiche-revision\/\" class=\"article-card-vertical__tag badge\">Fiche de r\u00e9vision<\/a>            <\/div>\n            <\/div>\n<\/div>\n                <\/div>\n\n\n\n            \n                <div class=\"col-12 col-xl-4 \">\n                    <div\n\n   class=\"article-card-vertical  article-card-vertical--3   \">\n                <a href=\"https:\/\/sherpas.com\/blog\/cest-quoi-une-force-en-physique\/\">\n            <picture>\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2021\/10\/force-en-physique-scaled.jpg?func=bound&#038;w=396&#038;h=272\" media=\"(min-width: 999px)\">\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2021\/10\/force-en-physique-scaled.jpg?func=crop&#038;w=80&#038;h=80\" media=\"(max-width: 999px)\">\n                <img decoding=\"async\" class=\"article-card-vertical__image\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2021\/10\/force-en-physique-scaled.jpg?func=bound&#038;w=396&#038;h=272\" alt=\"C&rsquo;est quoi une force en Physique ? &nbsp;\ufe0f\">\n            <\/picture>\n\n        <\/a>\n        <div class=\"article-card-vertical__content\">\n        <a class=\"article-card-vertical__link\" href=\"https:\/\/sherpas.com\/blog\/cest-quoi-une-force-en-physique\/\">\n            <h3 class=\"article-card-vertical__title\">\n                C&rsquo;est quoi une force en Physique ? \ud83e\udd14&nbsp;\u26be\ufe0f\n            <\/h3>\n                            <div class=\"article-card-vertical__text\">\n                    Dans cet article, nous allons parler des forces. Parce que finalement, c&rsquo;est quoi une force physique ? L&rsquo;action (&#8230;)\n                <\/div>\n                    <\/a>\n                    <div class=\"article-card-vertical__tags\">\n\n                            <\/div>\n            <\/div>\n<\/div>\n                <\/div>\n\n\n\n            \n                <div class=\"col-12 col-xl-4 \">\n                    <div\n\n   class=\"article-card-vertical  article-card-vertical--3   \">\n                <a href=\"https:\/\/sherpas.com\/blog\/composition-air\/\">\n            <picture>\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/11\/la-composition-de-lair.jpg?func=bound&#038;w=396&#038;h=272\" media=\"(min-width: 999px)\">\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/11\/la-composition-de-lair.jpg?func=crop&#038;w=80&#038;h=80\" media=\"(max-width: 999px)\">\n                <img decoding=\"async\" class=\"article-card-vertical__image\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/11\/la-composition-de-lair.jpg?func=bound&#038;w=396&#038;h=272\" alt=\"La composition de l\u2019air : fiche de physique-chimie&nbsp;\">\n            <\/picture>\n\n        <\/a>\n        <div class=\"article-card-vertical__content\">\n        <a class=\"article-card-vertical__link\" href=\"https:\/\/sherpas.com\/blog\/composition-air\/\">\n            <h3 class=\"article-card-vertical__title\">\n                La composition de l\u2019air : fiche de physique-chimie&nbsp;\ud83d\udca8\n            <\/h3>\n                            <div class=\"article-card-vertical__text\">\n                    As-tu d\u00e9j\u00e0 r\u00e9fl\u00e9chi \u00e0 ce que tu respires\u202f? Chaque jour, on inhale et exhale de l&rsquo;air, un \u00e9l\u00e9ment (&#8230;)\n                <\/div>\n                    <\/a>\n                    <div class=\"article-card-vertical__tags\">\n\n                <a href=\"https:\/\/sherpas.com\/blog\/tag\/brevet\/\" class=\"article-card-vertical__tag badge\">Brevet<\/a><a href=\"https:\/\/sherpas.com\/blog\/tag\/fiche-revision\/\" class=\"article-card-vertical__tag badge\">Fiche de r\u00e9vision<\/a>            <\/div>\n            <\/div>\n<\/div>\n                <\/div>\n\n\n\n                    <\/div>\n\n    <\/div>\n<\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les unit\u00e9s d\u2019aire<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e9finition \u2705<\/h3>\n\n\n\n<p>En maths, <strong>l\u2019aire d\u2019une figure ferm\u00e9e est la mesure de cette surface<\/strong> (l\u2019int\u00e9rieur). Cette grandeur te permet par exemple de mesurer la surface qu\u2019occupe un mur.<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><\/div>\n                        <div class=\"you-know__text\">\n            <p>\u200b\ud83d\udea8<strong> Attention :<\/strong> le tableau de conversation comporte deux colonnes par unit\u00e9 !<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">Le tableau de conversation des aires\u200b \ud83d\udcc5<\/h3>\n\n\n\n<p>\u200b\ud83d\udc49 <strong>Unit\u00e9s :<\/strong> kilom\u00e8tre carr\u00e9, hectom\u00e8tre carr\u00e9, d\u00e9cam\u00e8tre carr\u00e9, d\u00e9cim\u00e8tre carr\u00e9, centim\u00e8tre carr\u00e9 et millim\u00e8tre carr\u00e9. Le plus souvent, on \u00e9crit une forme abr\u00e9g\u00e9e : \u00ab m2 \u00bb ou&nbsp; \u00ab m<sup>2<\/sup> \u00bb. Ce petit \u00ab 2 \u00bb est l\u2019exposant qui d\u00e9signe le carr\u00e9.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-2349\" class=\"tablepress tablepress-id-2349\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">km2<\/th><th class=\"column-2\">km2<\/th><th class=\"column-3\">hm2<\/th><th class=\"column-4\">hm2<\/th><th class=\"column-5\">dam2<\/th><th class=\"column-6\">dam2<\/th><th class=\"column-7\">m2<\/th><th class=\"column-8\">m2<\/th><th class=\"column-9\">dm2<\/th><th class=\"column-10\">dm2<\/th><th class=\"column-11\">cm2<\/th><th class=\"column-12\">cm2<\/th><th class=\"column-13\">mm2<\/th><th class=\"column-14\">mm2<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\">0,<\/td><td class=\"column-5\">0<\/td><td class=\"column-6\">0<\/td><td class=\"column-7\">3<\/td><td class=\"column-8\">6<\/td><td class=\"column-9\">7<\/td><td class=\"column-10\">8<\/td><td class=\"column-11\"><\/td><td class=\"column-12\"><\/td><td class=\"column-13\"><\/td><td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td><td class=\"column-7\">1<\/td><td class=\"column-8\">2<\/td><td class=\"column-9\">0<\/td><td class=\"column-10\">0<\/td><td class=\"column-11\">0<\/td><td class=\"column-12\">0<\/td><td class=\"column-13\">0<\/td><td class=\"column-14\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-2349 from cache -->\n\n\n\n<p>\u21aa\ufe0f<strong> Exemples :<\/strong> ici, 3 678 dm<sup>2 <\/sup>&nbsp;= 0, 003678 hm<sup>2<\/sup> et 12 m<sup>2<\/sup> = 12 000 000 mm<sup>2<\/sup>.<\/p>\n\n\n\n<p>Si tu ach\u00e8tes un terrain, tu utiliseras surtout l\u2019are (a), qui est \u00e9gal \u00e0 100 m\u00e8tres carr\u00e9s,<strong> et l\u2019hectare (ha)<\/strong>, qui est \u00e9gal \u00e0 10 000 m\u00e8tres carr\u00e9s (soit 1 hm<sup>2<\/sup> dans le tableau).<\/p>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS8=\" data-banner=\"2\" data-name=\"Cours part&amp;rsquo; global #2 = CPG2\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Cle\u0301mence2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Cl\u00e9mence<\/p>                          <p class=\"push__teachers-school\">HEC Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">21\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Thibault2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Thibault<\/p>                          <p class=\"push__teachers-school\">ENS Paris Ulm<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n 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<div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Sophie2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Sophie<\/p>                          <p class=\"push__teachers-school\">Sciences Po Bordeaux<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">12\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Noemie2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">No\u00e9mie<\/p>                          <p class=\"push__teachers-school\">M2 en droit \u00e0 Assas<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Fanny2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fanny<\/p>                          <p class=\"push__teachers-school\">Ponts ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Nicolas2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Nicolas<\/p>                          <p class=\"push__teachers-school\">CentraleSup\u00e9lec<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/01\/Victor2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Victor<\/p>                          <p class=\"push__teachers-school\">ESCP<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">25\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Besoin d&rsquo;un prof particulier ? <span role=\"img\" aria-label=\"\u2728\">\u2728<\/span><!-- notionvc: 9b5ed38b-ea2e-4d3c-a3bb-f0091c2eedd2 --><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos profs sont l\u00e0 pour t&rsquo;aider \u00e0 progresser !<\/p>\n<p>&nbsp;<\/p>\n<p><!-- notionvc: 20490bdd-6579-484b-9d99-0ff0bc1aa8e7 --><\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: ; border-color: ; background-color: \"\n\n                                    >\n                                        JE PRENDS UN COURS GRATUIT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les unit\u00e9s de volume \u231b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e9finition \u2705<\/h3>\n\n\n\n<p>\u200bLe <a href=\"https:\/\/sherpas.com\/blog\/volume-boule-aire-sphere\/\" data-type=\"post\" data-id=\"266263\">volume<\/a> repr\u00e9sente aussi l\u2019espace occup\u00e9 par un solide, mais il illustre un aspect diff\u00e9rent de l\u2019espace. Si l\u2019aire mesure la surface totale externe d\u2019un objet (comme un mur),<strong> le volume mesure la quantit\u00e9 d\u2019espace r\u00e9ellement remplie par l\u2019objet <\/strong>dans les trois dimensions.<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><\/div>\n                        <div class=\"you-know__text\">\n            <p>\u21aa\ufe0f<strong> Exemple :<\/strong> si tu mesures le volume d\u2019un aquarium, \u00e7a signifie que tu vas d\u00e9terminer la quantit\u00e9 totale d\u2019eau qu\u2019il peut contenir.\u200b \ud83d\udc1f<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"340\" height=\"190\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2024\/02\/Conversion-unite-de-mesure-3.gif\" alt=\"L'aquarium dans N\u00e9mo.\" class=\"wp-image-274734\" style=\"width:526px;height:auto\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">Le tableau de conversation des volumes\u200b \ud83d\udcc5<\/h3>\n\n\n\n<p>\u200b\ud83d\udc49 <strong>Unit\u00e9s :<\/strong> kilom\u00e8tre cube, hectom\u00e8tre cube, d\u00e9cam\u00e8tre cube, d\u00e9cim\u00e8tre cube, centim\u00e8tre cube, millim\u00e8tre cube.<strong> Le m\u00e8tre cube se note \u00ab m3 \u00bb ou&nbsp; \u00ab m<sup>3<\/sup> \u00bb<\/strong>. Pour t\u2019en souvenir, rappelle-toi que le tableau de conversation des volumes comporte trois colonnes par unit\u00e9.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-2350\" class=\"tablepress tablepress-id-2350\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">km3<\/th><th class=\"column-2\">km3<\/th><th class=\"column-3\">km3<\/th><th class=\"column-4\">hm3<\/th><th class=\"column-5\">hm3<\/th><th class=\"column-6\">hm3<\/th><th class=\"column-7\">dam3<\/th><th class=\"column-8\">dam3<\/th><th class=\"column-9\">dam3<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\">3<\/td><td class=\"column-4\">6<\/td><td class=\"column-5\">9<\/td><td class=\"column-6\">9<\/td><td class=\"column-7\">0<\/td><td class=\"column-8\">0<\/td><td class=\"column-9\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-2350 from cache -->\n\n\n\n<p>\u21aa\ufe0f<strong> Exemples :<\/strong> ici, 3 699 hm<sup>3<\/sup> = 3 699 000 dam<sup>3<\/sup>.<\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\ud83d\udcd0 9 fa\u00e7ons d\u2019<a href=\"https:\/\/sherpas.com\/blog\/utiliser-maths-vie-courante\/\">utiliser les maths dans la vie courante<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les unit\u00e9s de contenance \ud83e\udd5b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e9finition \u2705<\/h3>\n\n\n\n<p>Une unit\u00e9 de contenance (ou de capacit\u00e9) d\u00e9signe<strong> la quantit\u00e9 d\u2019espace qu\u2019un contenant peut occuper ou de liquide qu\u2019il peut contenir<\/strong>. Cette unit\u00e9 de mesure est concern\u00e9e lorsque tu t\u2019int\u00e9resses au contenu de ta canette de Coca (petit placement de produit\u200b \ud83d\ude02).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/06\/Money-Money-Money_.png?func=bound&amp;w=500&amp;h=500\" alt=\"Un enfant regarde de l'argent.\" class=\"wp-image-237120\" style=\"width:336px;height:auto\" srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/06\/Money-Money-Money_.png?w=500 500w, https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/06\/Money-Money-Money_.png?w=320 320w, https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/06\/Money-Money-Money_.png?w=576 576w, https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/06\/Money-Money-Money_.png?w=940 940w, https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/06\/Money-Money-Money_.png?w=1080 1080w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">Le tableau de conversation des contenances\u200b \ud83d\udcc5<\/h3>\n\n\n\n<p>\u200b\ud83d\udc49 <strong>Unit\u00e9s : <\/strong>kilolitre, hectolitre, d\u00e9calitre, d\u00e9cilitre, centilitre, millilitre.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-2351\" class=\"tablepress tablepress-id-2351\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">kL<\/th><th class=\"column-2\">hL<\/th><th class=\"column-3\">daL<\/th><th class=\"column-4\">L<\/th><th class=\"column-5\">dL<\/th><th class=\"column-6\">cL<\/th><th class=\"column-7\">mL<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\">0,<\/td><td class=\"column-5\">3<\/td><td class=\"column-6\">3<\/td><td class=\"column-7\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-2351 from cache -->\n\n\n\n<p>\u21aa\ufe0f<strong> Exemple :<\/strong> une canette de 33 cL \u00e9quivaut \u00e0 0, 33 L.<\/p>\n\n\n\n<p>\u200b\ud83d\udc49 Le plus souvent, on retient que :<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-2352\" class=\"tablepress tablepress-id-2352\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">kL<\/th><th class=\"column-2\">hL<\/th><th class=\"column-3\">daL<\/th><th class=\"column-4\">L<\/th><th class=\"column-5\">dL<\/th><th class=\"column-6\">cL<\/th><th class=\"column-7\">mL<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">1000 L<\/td><td class=\"column-2\">100 L<\/td><td class=\"column-3\">10 L<\/td><td class=\"column-4\">1<\/td><td class=\"column-5\">0, 1 L<\/td><td class=\"column-6\">0, 01 L<\/td><td class=\"column-7\">0, 001 L<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-2352 from cache -->\n\n\n\n<p>\u200b\ud83d\udccd<strong> Note :<\/strong> les unit\u00e9s de contenance et de volume sont li\u00e9es. Par exemple, 33 L = 33 dm<sup>3<\/sup>.<\/p>\n\n\n<section\n    class=\"articles articles--vertical articles--3\">\n    <div  class=\"container\" >\n        <div class=\"articles__top\">\n        <p class=\"t-05\">D\u00e9couvre d&rsquo;autres articles !<\/p>\n                <\/div>\n        <div class=\"row\">\n            \n                <div class=\"col-12 col-xl-4 \">\n                    <div\n\n   class=\"article-card-vertical  article-card-vertical--3   \">\n                <a href=\"https:\/\/sherpas.com\/blog\/film-maths\/\">\n            <picture>\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/04\/film-maths.jpg?func=bound&#038;w=396&#038;h=272\" media=\"(min-width: 999px)\">\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/04\/film-maths.jpg?func=crop&#038;w=80&#038;h=80\" media=\"(max-width: 999px)\">\n                <img decoding=\"async\" class=\"article-card-vertical__image\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2023\/04\/film-maths.jpg?func=bound&#038;w=396&#038;h=272\" alt=\"7 films qui vont te faire aimer les maths&nbsp;\ufe0f\">\n            <\/picture>\n\n        <\/a>\n        <div class=\"article-card-vertical__content\">\n        <a class=\"article-card-vertical__link\" href=\"https:\/\/sherpas.com\/blog\/film-maths\/\">\n            <h3 class=\"article-card-vertical__title\">\n                7 films qui vont te faire aimer les maths&nbsp;\ud83c\udf9e\ufe0f\n            <\/h3>\n                            <div class=\"article-card-vertical__text\">\n                    Ah les math\u00e9matiques\u2026 La b\u00eate noire de bon nombre d\u2019\u00e9tudiants ! Et pourtant, c&rsquo;est une mati\u00e8re passionnante qui (&#8230;)\n                <\/div>\n                    <\/a>\n                    <div class=\"article-card-vertical__tags\">\n\n                <a href=\"https:\/\/sherpas.com\/blog\/tag\/films\/\" class=\"article-card-vertical__tag badge\">Films<\/a>            <\/div>\n            <\/div>\n<\/div>\n                <\/div>\n\n\n\n            \n                <div class=\"col-12 col-xl-4 \">\n                    <div\n\n   class=\"article-card-vertical  article-card-vertical--3   \">\n                <a href=\"https:\/\/sherpas.com\/blog\/vaincre-la-peur-des-maths\/\">\n            <picture>\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2021\/10\/Maths-YT.png?func=bound&#038;w=396&#038;h=272\" media=\"(min-width: 999px)\">\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2021\/10\/Maths-YT.png?func=crop&#038;w=80&#038;h=80\" media=\"(max-width: 999px)\">\n                <img decoding=\"async\" class=\"article-card-vertical__image\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2021\/10\/Maths-YT.png?func=bound&#038;w=396&#038;h=272\" alt=\"Comment vaincre la peur des maths ?&nbsp;\">\n            <\/picture>\n\n        <\/a>\n        <div class=\"article-card-vertical__content\">\n        <a class=\"article-card-vertical__link\" href=\"https:\/\/sherpas.com\/blog\/vaincre-la-peur-des-maths\/\">\n            <h3 class=\"article-card-vertical__title\">\n                Comment vaincre la peur des maths ?&nbsp;\ud83e\udd22\n            <\/h3>\n                            <div class=\"article-card-vertical__text\">\n                    D\u00e9but du cours. La prof s&rsquo;approche du tableau et commence \u00e0 d\u00e9rouler fr\u00e9n\u00e9tiquement son exercice de Probabilit\u00e9s. Quand (&#8230;)\n                <\/div>\n                    <\/a>\n                    <div class=\"article-card-vertical__tags article-card-vertical__tags--hide\">\n                <div class=\"article-card-vertical__tag badge\"><\/div>\n            <\/div>\n            <\/div>\n<\/div>\n                <\/div>\n\n\n\n            \n                <div class=\"col-12 col-xl-4 \">\n                    <div\n\n   class=\"article-card-vertical  article-card-vertical--3   \">\n                <a href=\"https:\/\/sherpas.com\/blog\/reverse-engeneering\/\">\n            <picture>\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/10\/RetroEngi_V2.jpg?func=bound&#038;w=396&#038;h=272\" media=\"(min-width: 999px)\">\n                <source srcset=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/10\/RetroEngi_V2.jpg?func=crop&#038;w=80&#038;h=80\" media=\"(max-width: 999px)\">\n                <img decoding=\"async\" class=\"article-card-vertical__image\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/content\/uploads\/2022\/10\/RetroEngi_V2.jpg?func=bound&#038;w=396&#038;h=272\" alt=\"Nul en maths ? Essaye le reverse engeneering !&nbsp;\">\n            <\/picture>\n\n        <\/a>\n        <div class=\"article-card-vertical__content\">\n        <a class=\"article-card-vertical__link\" href=\"https:\/\/sherpas.com\/blog\/reverse-engeneering\/\">\n            <h3 class=\"article-card-vertical__title\">\n                Nul en maths ? Essaye le reverse engeneering !&nbsp;\ud83d\udd01\n            <\/h3>\n                            <div class=\"article-card-vertical__text\">\n                    Dimanche, 23h. Tu es bloqu\u00e9 sur le m\u00eame exercice de maths depuis une plombe et tu sens que (&#8230;)\n                <\/div>\n                    <\/a>\n                    <div class=\"article-card-vertical__tags article-card-vertical__tags--hide\">\n                <div class=\"article-card-vertical__tag badge\"><\/div>\n            <\/div>\n            <\/div>\n<\/div>\n                <\/div>\n\n\n\n                    <\/div>\n\n    <\/div>\n<\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les unit\u00e9s de dur\u00e9e \u23f1\ufe0f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e9finition \u2705<\/h3>\n\n\n\n<p>Pour finir, tu as l\u2019unit\u00e9 de dur\u00e9e qui est utilis\u00e9e pour <strong>quantifier le temps \u00e9coul\u00e9 entre deux \u00e9v\u00e9nements <\/strong>ou pour d\u00e9crire la dur\u00e9e d\u2019un \u00e9v\u00e9nement sp\u00e9cifique.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Comment mesurer et convertir une dur\u00e9e ?\u200b\u200b<\/h3>\n\n\n\n<p>\u200b\ud83d\udc49 Les unit\u00e9s de dur\u00e9e qu\u2019on utilise souvent sont la seconde (s), la minute (min), l\u2019heure (h), le jour (j), le mois (m) et l\u2019ann\u00e9e (a). Pour rappel (oui, c\u2019est un peu loin tout \u00e7a \u200b\u200b\ud83e\udd79) :<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><\/div>\n                        <div class=\"you-know__text\">\n            <ul>\n<li>1 minute = 60 secondes ;<\/li>\n<li>1 heure = 60 minutes = 3600 secondes ;<\/li>\n<li>1 jour = 24 heures = 1440 minutes ;<\/li>\n<li>1 mois = 28, 29, 20 ou 31 jours ;<\/li>\n<li>1 an = 365 jours = 12 mois.<\/li>\n<\/ul>\n\n        <\/div>\n              <\/section>\n\n\n\n<p><strong>\u200b\ud83d\udca1 Note : <\/strong>une ann\u00e9e correspond au temps que la Terre met pour tourner autour du Soleil.<\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\ud83e\uddee Pourquoi un retour des <a href=\"https:\/\/sherpas.com\/blog\/maths-tronc-commun\/\">maths tronc commun<\/a> ?<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">Exemples \u200b\ud83d\udd0e<\/h3>\n\n\n\n<p>\u200b\ud83d\udc49 Si tu veux convertir 3 heures en minutes, il te faut simplement <strong>multiplier 3 heures par 60 minutes (par heure) <\/strong>pour obtenir 180 minutes.<\/p>\n\n\n\n<p>\u200b\ud83d\udc49 Pour convertir 90 minutes en heures, il te faut <strong>diviser 90 minutes par 60 minutes<\/strong> <strong>(par heure)<\/strong> pour obtenir 1,5 heure. Bref, le calcul d\u00e9pend de l\u2019unit\u00e9 de temps que tu choisis !<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Conclusion<\/h3>\n\n\n\n<p>Maintenant que tu sais tout sur les unit\u00e9s de mesure couramment utilis\u00e9es en cours, il ne te reste plus qu\u2019\u00e0 faire tes conversions. Si tu as besoin d\u2019un coup de pouce, n\u2019oublie pas que tu peux prendre des <a href=\"https:\/\/sherpas.com\/cours\/maths\/online\">cours de soutien scolaire de maths en ligne<\/a>. \u00c0 bient\u00f4t !\u200b \ud83d\ude04<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;274713&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;4&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Tu as aim\u00e9 cet article ?&quot;,&quot;legend&quot;:&quot;5\\\/5 - (4 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Comment convertir les unit\u00e9s de mesure (longueur, masse et temps) ?&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (4 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Une aire, c\u2019est quoi ? Un hectare, \u00e7a correspond \u00e0 combien de m2\u202f? Si tu as besoin de (&#8230;)<\/p>\n","protected":false},"author":329,"featured_media":274714,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"category":[803,810],"tag":[77,770,79],"class_list":["post-274713","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apprendre-matiere","category-maths","tag-college","tag-fiche-revision","tag-lycee"],"acf":[],"_links":{"self":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/274713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/users\/329"}],"replies":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/comments?post=274713"}],"version-history":[{"count":0,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/274713\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media\/274714"}],"wp:attachment":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media?parent=274713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/category?post=274713"},{"taxonomy":"tag","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/tag?post=274713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}