{"id":300,"date":"2024-08-19T09:21:11","date_gmt":"2024-08-19T09:21:11","guid":{"rendered":"https:\/\/pixelsconverter.online\/?page_id=300"},"modified":"2025-10-24T05:57:40","modified_gmt":"2025-10-24T05:57:40","slug":"em-to-cm-converter","status":"publish","type":"page","link":"https:\/\/toolsmate.online\/fr\/em-to-cm-converter\/","title":{"rendered":"Convertisseur EM en CM"},"content":{"rendered":"<style>.kb-row-layout-id300_c68aa6-32 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id300_c68aa6-32 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id300_c68aa6-32 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1100px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id300_c68aa6-32 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id300_c68aa6-32 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id300_c68aa6-32 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id300_c68aa6-32 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column300_c33cbd-10 > .kt-inside-inner-col,.kadence-column300_c33cbd-10 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column300_c33cbd-10 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column300_c33cbd-10 > .kt-inside-inner-col{flex-direction:column;}.kadence-column300_c33cbd-10 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column300_c33cbd-10 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column300_c33cbd-10{position:relative;}@media all and (max-width: 1024px){.kadence-column300_c33cbd-10 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column300_c33cbd-10 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column300_c33cbd-10\"><div class=\"kt-inside-inner-col\">\n<h1 class=\"wp-block-heading has-theme-palette-9-color has-text-color has-link-color wp-elements-0c5311e05c22b236e0feb421ea4bc91e\">Convertisseur EM vers CM<\/h1>\n<\/div><\/div>\n\n\n<style>.kadence-column300_37fb70-f9 > .kt-inside-inner-col,.kadence-column300_37fb70-f9 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column300_37fb70-f9 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column300_37fb70-f9 > .kt-inside-inner-col{flex-direction:column;}.kadence-column300_37fb70-f9 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column300_37fb70-f9 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column300_37fb70-f9{position:relative;}@media all and (max-width: 1024px){.kadence-column300_37fb70-f9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column300_37fb70-f9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column300_37fb70-f9\"><div class=\"kt-inside-inner-col\">\n<div class=\"container\">\n    <div class=\"input-group\">\n        <input type=\"number\" id=\"emInput\" placeholder=\"Entrer la valeur EM\">\n        <label for=\"emInput\">EM<\/label>\n    <\/div>\n    <!-- Icon for page change -->\n    <span id=\"pageChangeIcon\" class=\"rotate-icon\">\n        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 52 52\" fill=\"#000000\" class=\"CalculatorField_calculator-field__reverse-icon__vb2AT\">\n            <g>\n                <path d=\"M48.5,2h-3C44.7,2,44,2.7,44,3.5v7c0,0.9-1,1.5-1.6,0.8l0,0C37.7,6.1,31,3.4,23.7,4.1 c-2.6,0.2-5.1,1-7.4,2.2c-1.2,0.6-2.4,1.3-3.4,2.1c-0.7,0.5-0.8,1.6-0.2,2.3l2.1,2.1c0.5,0.5,1.3,0.6,1.9,0.2 c1.2-0.8,2.5-1.5,3.9-2.1c0.6-0.2,1.3-0.4,2-0.6c6.3-1.2,12.3,1.3,15.7,5.4c1.2,1.4,0.3,2.3-0.7,2.3h-7c-0.8,0-1.6,0.7-1.6,1.5v3 c0,0.8,0.8,1.5,1.6,1.5h18.2c0.7,0,1.2-0.6,1.2-1.3V3.5C50,2.7,49.3,2,48.5,2z\"><\/path>\n                <path d=\"M39.4,37.4c-0.6-0.6-1.5-0.6-2.1,0c-1.6,1.6-3.6,2.9-5.8,3.7c-0.6,0.2-1.3,0.4-2,0.6 c-6.3,1.2-12.3-1.3-15.7-5.4c-1.2-1.4-0.3-2.3,0.7-2.3h7c0.8,0,1.5-0.7,1.5-1.5v-3c0-0.8-0.7-1.5-1.5-1.5H3.3C2.6,28,2,28.6,2,29.3 v19.2C2,49.3,2.7,50,3.5,50h3C7.3,50,8,49.3,8,48.5v-7c0-0.9,1-1.5,1.6-0.8l0,0c4.6,5.2,11.4,7.9,18.7,7.2c2.6-0.2,5.1-1,7.4-2.2 c2.2-1.1,4.1-2.5,5.7-4.1c0.6-0.6,0.6-1.6,0-2.1L39.4,37.4z\"><\/path>\n            <\/g>\n        <\/svg>\n    <\/span>\n    <div class=\"input-group\">\n        <input type=\"number\" id=\"emSizeInput\" placeholder=\"Entrez la valeur de la taille EM\">\n        <label for=\"emSizeInput\">Taille EM<\/label>\n    <\/div>\n    <div class=\"result\" id=\"resultDisplay\">Le r\u00e9sultat sera affich\u00e9 ici<\/div>\n<\/div>\n\n\n<script>\n    const emInput = document.getElementById('emInput');\n    const emSizeInput = document.getElementById('emSizeInput');\n    const resultDisplay = document.getElementById('resultDisplay');\n    const copyIcon = document.createElement('span'); \/\/ Create the copy icon container\n\n    \/\/ Set default value for EM Size\n    emSizeInput.value = 16; \/\/ Default EM size for conversion\n\n    \/\/ Function to convert EM to CM using the formula\n    function convertEmToCm() {\n        const emValue = parseFloat(emInput.value);\n        const emSizeValue = parseFloat(emSizeInput.value);\n        \n        if (!isNaN(emValue) && !isNaN(emSizeValue)) {\n            const cmValue = (emValue * emSizeValue) * 0.026458333; \/\/ Convert EM to CM\n            \n            \/\/ Display the result without decimal points if it's a whole number\n            const displayValue = cmValue % 1 === 0 ? cmValue : cmValue.toFixed(2);\n            resultDisplay.textContent = displayValue + ' cm';  \/\/ Display the result in cm with 'cm' unit\n        } else {\n            resultDisplay.textContent = 'Result will be shown here';\n        }\n        resultDisplay.appendChild(copyIcon);  \/\/ Append the copy icon next to the result\n    }\n\n    \/\/ Add event listeners for the input fields\n    emInput.addEventListener('input', convertEmToCm);\n    emSizeInput.addEventListener('input', convertEmToCm);\n\n    \/\/ Add the SVG copy icon directly next to the result text\n    copyIcon.innerHTML = `<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"24\" viewBox=\"0 0 24 24\" width=\"24\">\n      <path d=\"M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z\"\/>\n    <\/svg>`;\n    copyIcon.style.cursor = 'pointer';\n    copyIcon.style.marginLeft = '10px';  \/\/ Add some space between result and icon\n    copyIcon.style.verticalAlign = 'middle';  \/\/ Align the icon properly with the text\n    copyIcon.style.transition = 'transform 0.3s ease';  \/\/ Animation on click\n\n    \/\/ Function to copy result to clipboard when the icon is clicked\n    copyIcon.addEventListener('click', function() {\n        const cmValue = resultDisplay.textContent;\n        if (cmValue && cmValue !== 'Result will be shown here') {\n            const valueToCopy = cmValue.replace('cm', '').trim();  \/\/ Remove the 'cm' unit and trim the value\n            navigator.clipboard.writeText(valueToCopy).then(() => {\n                \/\/ Animation: Copy icon will grow slightly and then shrink back to indicate the action\n                copyIcon.style.transform = 'scale(1.2)';  \/\/ Enlarge the icon slightly\n                setTimeout(() => {\n                    copyIcon.style.transform = 'scale(1)';  \/\/ Return to original size after animation\n                }, 200);\n            }).catch(err => {\n                console.error('Failed to copy text:', err);\n            });\n        }\n    });\n    copyIcon.classList.add('copy-icon');  \n    \/\/ Add event listener for icon click to change the page\ndocument.getElementById('pageChangeIcon').addEventListener('click', function() {\n    \/\/ Change the URL to the desired page\n    window.location.href = 'https:\/\/toolsmate.online\/cm-to-em-converter\/'; \/\/ Replace with the desired page link\n});\n\n<\/script>\n<style>\n.container {\n    background-color: #fff;\n    padding: 30px;\n    border-radius: 10px;\n    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);\n    max-width: 600px;\n    width: 100%;\n    display: flex;\n    flex-direction: column;\n    align-items: center; \/* Center content horizontally *\/\n}\n\n.input-group {\n    position: relative;\n    width: 100%; \/* Full width for the input fields *\/\n    display: flex;\n    margin-bottom:15px;\n    justify-content: space-between; \/* Align inputs on both sides *\/\n}\n\nlabel {\n    position: absolute;\n    top: -6px;\n    left: 15px;\n    background-color: #fff;\n    padding: 0 5px;\n    font-size: 0.9rem;\n    color: #007bff;\n}\n\n.rotate-icon {\n    padding-bottom:10px;\n    display: inline-block;\n    cursor: pointer;\n    transition: transform 0.5s ease;\n    margin: 0 20px;\n    align-self: center; \/* Centers the icon between inputs *\/\n}\n\n.rotate-icon:hover {\n    transform: rotate(360deg);\n}\n\n#converterLink {\n    display: block;\n    margin-top: 20px;\n    font-size: 16px;\n    color: blue;\n    text-decoration: underline;\n}\n\n.result {\n    text-align: center;\n    font-size: 1.2rem;\n    font-weight: 600;\n    margin-top: 10px;\n    padding: 8px 10px;\n    background-color: #e7f3ff;\n    border-radius: 4px;\n    width:100%;\n}\n\n\/* Add transition for the copy icon *\/\n.copy-icon {\n    cursor: pointer;\n    margin-left: 10px;\n    vertical-align: middle;\n    transition: background-color 0.3s ease, transform 0.3s ease;\n    padding: 5px;\n    border-radius: 20%; \/* Make the icon look better with rounded corners *\/\n}\n\n@media (max-width: 600px) {\n    .container {\n        padding: 35px 15px;\n    }\n\n    .result {\n        font-size: 1rem;\n    }\n}\n<\/style>\n<\/div><\/div>\n\n\n<style>.kadence-column300_610c5c-09 > .kt-inside-inner-col,.kadence-column300_610c5c-09 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column300_610c5c-09 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column300_610c5c-09 > .kt-inside-inner-col{flex-direction:column;}.kadence-column300_610c5c-09 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column300_610c5c-09 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column300_610c5c-09, .kadence-column300_610c5c-09 h1, .kadence-column300_610c5c-09 h2, .kadence-column300_610c5c-09 h3, .kadence-column300_610c5c-09 h4, .kadence-column300_610c5c-09 h5, .kadence-column300_610c5c-09 h6{color:var(--global-palette9, #ffffff);}.kadence-column300_610c5c-09 a{color:var(--global-palette7, #EDF2F7);}.kadence-column300_610c5c-09{position:relative;}@media all and (max-width: 1024px){.kadence-column300_610c5c-09 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column300_610c5c-09 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column300_610c5c-09\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">Conversion EM en centim\u00e8tres en un clin d&#039;\u0153il et avec une pr\u00e9cision de 100%.<\/h2>\n\n\n\n<p>Tout comme vous apprendrez l&#039;importance d&#039;un dimensionnement coh\u00e9rent en conception web, d\u00e9veloppement front-end ou graphisme num\u00e9rique, notre convertisseur EM vers CM sur ToolsMate.online vous permet de convertir facilement les valeurs relatives EM en valeurs en centim\u00e8tres (cm). Cette conversion vous aide \u00e0 obtenir les dimensions exactes pour vos supports imprim\u00e9s et num\u00e9riques, garantissant ainsi un rendu optimal de vos designs, mises en page et polices.<\/p>\n\n\n\n<p>Ce convertisseur EM vers CM vous fait gagner du temps et \u00e9limine les approximations lors de la correction typographique, la cr\u00e9ation de mises en page adaptatives ou l&#039;impression de mesures diff\u00e9rentes. Il vous suffit de saisir la valeur EM et l&#039;outil vous fournira son \u00e9quivalent en centim\u00e8tres. Rapide, pr\u00e9cis et sans souci.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qu&#039;est-ce qu&#039;une unit\u00e9 EM\u00a0?<\/h2>\n\n\n\n<p>EM est une unit\u00e9 relative de conception web et graphique, principalement utilis\u00e9e dans les feuilles de style CSS (Cascading Style Sheets). Elle d\u00e9pend de la taille de police de l&#039;\u00e9l\u00e9ment ou de son \u00e9l\u00e9ment parent.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 EM = la taille de police actuelle.<\/li>\n<\/ul>\n\n\n\n<p>C\u2019est pourquoi, \u00e9tant donn\u00e9 que la taille de police de base est de 16px, ce qui suit est vrai\u00a0: 1 EM = 16px, 2 EM = 32px, etc.<\/p>\n\n\n\n<p>Cela conf\u00e8re \u00e9galement \u00e0 EM la flexibilit\u00e9 de la conception r\u00e9active, mais implique que la taille physique (pr\u00e9cise au pixel pr\u00e8s) (comme les centim\u00e8tres) peut \u00eatre ajust\u00e9e en fonction de la r\u00e9solution de l&#039;\u00e9cran ainsi que de la taille de police de base.<\/p>\n\n\n\n<p>En comparaison, le centim\u00e8tre (cm) est une unit\u00e9 physique objective, universelle et compatible avec tous les appareils et supports. C&#039;est pourquoi il est n\u00e9cessaire de convertir les m\u00e8tres (em) en centim\u00e8tres (cm) lorsque l&#039;on souhaite que ses cr\u00e9ations num\u00e9riques aient la m\u00eame taille que leurs versions physiques, comme les mises en page web destin\u00e9es \u00e0 l&#039;impression ou les graphismes affich\u00e9s \u00e0 l&#039;\u00e9cran.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Formule de conversion EM vers CM<\/h2>\n\n\n\n<p>Les unit\u00e9s EM \u00e9tant relatives, pour les calculer en CM, il faut conna\u00eetre la taille de pixel de base (16 par d\u00e9faut) et la densit\u00e9 de pixels (DPI ou PPI) du ou des supports d&#039;affichage.<\/p>\n\n\n\n<p>Voici la formule g\u00e9n\u00e9rale :<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>Centim\u00e8tres (cm) = EM \u00d7 Taille de police de base (px) \/ Pixels par pouce (PPI) \u00d7 2,54<\/code><\/pre>\n\n\n\n<p>O\u00f9 :<\/p>\n\n\n\n<p><strong>1 pouce = 2,54 cm<\/strong><\/p>\n\n\n\n<p>La taille de police par d\u00e9faut est de 16 px (dans la plupart des navigateurs).<\/p>\n\n\n\n<p>Affichage typique = 96 pixels\/pouce.<\/p>\n\n\n\n<p><strong>Exemple de calcul<\/strong><\/p>\n\n\n\n<p>\u00c0 ce stade, nous aurons envie de convertir 2 EM en centim\u00e8tres, en prenant comme base une taille de police de 16 pixels et une r\u00e9solution d&#039;\u00e9cran de 96 PPI\u00a0:<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>2 \u00d7 16 = 32 px<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>CM = 32 \/ 96 \u00d7 2,54 = 0,8467 cm<\/code><\/pre>\n\n\n\n<p><strong>R\u00e9sultat : 2 EM = 0,85 cm (environ)<\/strong><\/p>\n\n\n\n<p>Bien s\u00fbr, le r\u00e9sultat exact sera l\u00e9g\u00e8rement diff\u00e9rent, en fonction de la taille de vos polices de base ou de la r\u00e9solution de votre \u00e9cran, mais cette image vous donnera une id\u00e9e raisonnable.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Convertisseur EM vers CM en fonctionnement.<\/h2>\n\n\n\n<p>Convertir manuellement des unit\u00e9s EM en CM peut s&#039;av\u00e9rer fastidieux, surtout avec un grand nombre de valeurs. C&#039;est pourquoi nous avons d\u00e9velopp\u00e9 notre convertisseur en ligne EM vers CM, qui effectue la conversion en quelques secondes.<\/p>\n\n\n\n<p>Voici les \u00e9tapes \u00e0 suivre\u00a0:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 1\u00a0: Saisir la valeur EM<\/h3>\n\n\n\n<p>Saisissez votre valeur EM dans le champ pr\u00e9vu \u00e0 cet effet. Par exemple, saisissez 2,5 EM.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 2 : S\u00e9lectionnez (facultatif) les param\u00e8tres.<\/h3>\n\n\n\n<p>Certains convertisseurs vous permettent de choisir la taille de police de base (en pixels) ou m\u00eame la r\u00e9solution de l&#039;\u00e9cran (DPI). La taille de base compatible avec votre projet \u00e9tant connue, saisissez-la dans ce champ pour obtenir un r\u00e9sultat optimal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 3\u00a0: Cliquez sur \u201c\u00a0Convertir\u00a0\u201d<\/h3>\n\n\n\n<p>Appuyez sur le bouton de conversion \u2013 l\u2019appareil calculera et vous affichera automatiquement votre valeur nette en centim\u00e8tres (CM).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c9tape 4\u00a0: Copier ou noter le r\u00e9sultat<\/h3>\n\n\n\n<p>Le CM obtenu peut \u00eatre int\u00e9gr\u00e9 \u00e0 votre documentation ou aux exigences de votre projet.<\/p>\n\n\n\n<p>Voil\u00e0 ! Bravo, vous avez converti EM en CM en quelques secondes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tableau de conversion EM en CM<\/h2>\n\n\n\n<p>Voici un exemple de tableau de r\u00e9f\u00e9rence rapide avec une taille de police par d\u00e9faut (16 px) et une r\u00e9solution d&#039;\u00e9cran (96 PPI)\u00a0:<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column300_0ac43a-9b > .kt-inside-inner-col,.kadence-column300_0ac43a-9b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column300_0ac43a-9b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column300_0ac43a-9b > .kt-inside-inner-col{flex-direction:column;}.kadence-column300_0ac43a-9b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column300_0ac43a-9b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column300_0ac43a-9b{position:relative;}@media all and (max-width: 1024px){.kadence-column300_0ac43a-9b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column300_0ac43a-9b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column300_0ac43a-9b\"><div class=\"kt-inside-inner-col\">\n<table border=\"1\">\n    <thead>\n        <tr>\n            <th>Valeur EM<\/th>\n            <th>Taille EM (PX)<\/th>\n            <th>Centim\u00e8tres (cm)<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td>1<\/td>\n            <td>16<\/td>\n            <td>0,423 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>2<\/td>\n            <td>16<\/td>\n            <td>0,847 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>3<\/td>\n            <td>16<\/td>\n            <td>1,27 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>4<\/td>\n            <td>16<\/td>\n            <td>1,693 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>5<\/td>\n            <td>16<\/td>\n            <td>2,117 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>6<\/td>\n            <td>16<\/td>\n            <td>2,54 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>7<\/td>\n            <td>16<\/td>\n            <td>2,963 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>8<\/td>\n            <td>16<\/td>\n            <td>3,387 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>9<\/td>\n            <td>16<\/td>\n            <td>3,81 cm<\/td>\n        <\/tr>\n        <tr>\n            <td>10<\/td>\n            <td>16<\/td>\n            <td>4,233 cm<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n<style>\ntable {\n            width: 100%;\n            border-collapse: collapse;\n            margin-bottom: 20px;\n            background-color: #ffffff;\n            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);\n        }\n        th, td {\n            padding: 15px;\n            text-align: center;\n            border: 1px solid #dddddd;\n        }\n        th {\n            background-color: #007bff;\n            color: white;\n        }\n        td {\n            font-size: 1rem;\n        }\n        @media only screen and (max-width: 768px) {\n            th, td {\n                padding: 10px;\n                font-size: 0.9rem;\n            }\n        }\n        @media only screen and (max-width: 480px) {\n            th, td {\n                padding: 8px;\n                font-size: 0.8rem;\n            }\n        }\n    <\/style>\n<\/style>\n<\/div><\/div>\n\n\n<style>.kadence-column300_af7441-8c > .kt-inside-inner-col,.kadence-column300_af7441-8c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column300_af7441-8c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column300_af7441-8c > .kt-inside-inner-col{flex-direction:column;}.kadence-column300_af7441-8c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column300_af7441-8c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column300_af7441-8c, .kadence-column300_af7441-8c h1, .kadence-column300_af7441-8c h2, .kadence-column300_af7441-8c h3, .kadence-column300_af7441-8c h4, .kadence-column300_af7441-8c h5, .kadence-column300_af7441-8c h6{color:var(--global-palette9, #ffffff);}.kadence-column300_af7441-8c{position:relative;}@media all and (max-width: 1024px){.kadence-column300_af7441-8c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column300_af7441-8c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column300_af7441-8c\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">Pourquoi utiliser un convertisseur EM vers CM\u00a0?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Exactitude des projets de conception.<\/h3>\n\n\n\n<p>Lors de la conversion num\u00e9rique vers impression, la conversion d&#039;unit\u00e9s est \u00e9galement correcte et vous avez la certitude que les proportions de votre conception seront similaires.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Gain de temps et d&#039;efforts<\/h3>\n\n\n\n<p>Vous n&#039;avez pas besoin de saisir d&#039;\u00e9quations complexes ni d&#039;utiliser une calculatrice\u00a0: il vous suffit d&#039;entrer votre valeur EM pour obtenir les r\u00e9sultats instantan\u00e9ment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Soutien aux d\u00e9veloppeurs et aux concepteurs.<\/h3>\n\n\n\n<p>Ce convertisseur est utilis\u00e9 pour convertir la diff\u00e9rence entre les mesures relatives (EM) et absolues (CM) que vous composiez du CSS, d\u00e9veloppiez des pages Web ou exportiez des ressources.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. La perfection dans la conception r\u00e9active.<\/h3>\n\n\n\n<p>Il est possible de tester facilement comment vos conceptions seraient mises \u00e0 l&#039;\u00e9chelle selon des dimensions physiques r\u00e9elles, et la coh\u00e9rence entre les appareils est am\u00e9lior\u00e9e.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Illimit\u00e9 et sans souci.<\/h3>\n\n\n\n<p>Aucun t\u00e9l\u00e9chargement, aucune inscription\u00a0: il vous suffit d\u2019ouvrir le convertisseur sur ToolsMate.Online et c\u2019est parti\u00a0!.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cas d&#039;utilisation courants<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les d\u00e9veloppeurs Web v\u00e9rifient les polices ou les pourcentages de mise en page des fichiers imprimables.<\/li>\n\n\n\n<li>Les graphistes qui travaillent avec des objets d&#039;interface aux dimensions physiques standard.<\/li>\n\n\n\n<li>Espacement EM relatif - Comparaison avec des mesures r\u00e9elles effectu\u00e9es par des concepteurs d&#039;interface utilisateur\/d&#039;exp\u00e9rience utilisateur.<\/li>\n\n\n\n<li>\u00c9tudiants ou apprenants qui \u00e9tudient les unit\u00e9s de mesure du CSS.<\/li>\n\n\n\n<li>Dans le domaine de l&#039;impression et de l&#039;emballage, les concepteurs assimilent les aper\u00e7us \u00e0 l&#039;\u00e9cran \u00e0 la taille d&#039;impression sur papier.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Questionnaires (FAQ).<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Qu&#039;est-ce que l&#039;EM dans la conception ?<\/h3>\n\n\n\n<p>EM est une unit\u00e9 d&#039;\u00e9chelle CSS utilis\u00e9e par rapport \u00e0 un \u00e9l\u00e9ment de police. C&#039;est une unit\u00e9 relative qui s&#039;adapte automatiquement \u00e0 la taille de la police de base.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. EM est-il identique \u00e0 PX ou CM ?<\/h3>\n\n\n\n<p>Non. Les pixels (PX) et les centim\u00e8tres (CM) sont des unit\u00e9s absolues, tandis que les millim\u00e8tres (EM) sont relatifs \u00e0 la taille de police utilis\u00e9e. Les unit\u00e9s EM sont pr\u00e9f\u00e9rables pour les conceptions flexibles et adaptatives, tandis que les centim\u00e8tres sont permanents et utilis\u00e9s pour l&#039;impression ou pour des tailles pr\u00e9cises.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Ce sont l\u00e0 les questions, mais quelle est la pertinence de la conversion EM vers CM ?<\/h3>\n\n\n\n<p>La nature relative de l&#039;EM et la nature constante du CM signifient qu&#039;une conversion peut \u00eatre effectu\u00e9e lorsque vous souhaitez que votre conception Web corresponde \u00e0 une taille r\u00e9elle, par exemple lorsque vous souhaitez imprimer des documents imprim\u00e9s \u00e0 partir d&#039;une conception g\u00e9n\u00e9r\u00e9e par ordinateur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Les valeurs EM d\u00e9pendent-elles des navigateurs ou des appareils\u00a0?<\/h3>\n\n\n\n<p>Oui. La taille des unit\u00e9s EM d\u00e9pend de la taille de la police utilis\u00e9e en arri\u00e8re-plan et peut varier selon le navigateur, l&#039;appareil ou les pr\u00e9f\u00e9rences personnelles. C&#039;est pourquoi un convertisseur EM vers CM garantit une coh\u00e9rence acceptable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Ce convertisseur EM vers CM est-il gratuit ?<\/h3>\n\n\n\n<p>Absolument ! Le convertisseur EM vers CM sur ToolsMate.online est gratuit, fonctionne directement dans votre navigateur et ne n\u00e9cessite aucune installation ni inscription.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9flexions finales<\/h2>\n\n\n\n<p>Le convertisseur EM vers CM est un outil essentiel pour toute personne travaillant avec des mesures num\u00e9riques. Il permet de convertir les unit\u00e9s relatives en unit\u00e9s absolues et garantit ainsi une conception, un codage et une impression corrects.<\/p>\n\n\n\n<p>Cet outil vous simplifie la vie, quel que soit votre domaine d&#039;activit\u00e9, que vous soyez d\u00e9veloppeur professionnel, designer cr\u00e9atif ou d\u00e9butant ne sachant m\u00eame pas ce que signifient les unit\u00e9s CSS.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column300_df78dc-e1 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column300_df78dc-e1 > .kt-inside-inner-col,.kadence-column300_df78dc-e1 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column300_df78dc-e1 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column300_df78dc-e1 > .kt-inside-inner-col{flex-direction:column;}.kadence-column300_df78dc-e1 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column300_df78dc-e1 > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column300_df78dc-e1 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column300_df78dc-e1{position:relative;}@media all and (max-width: 1024px){.kadence-column300_df78dc-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column300_df78dc-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column300_df78dc-e1\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has-theme-palette-2-color has-text-color has-link-color wp-elements-12478d6ec27c6becfbce4f7f891dd65c\">Plus de conversions EM et CM<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column300_d9e658-de > .kt-inside-inner-col{display:flex;}.kadence-column300_d9e658-de > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column300_d9e658-de > .kt-inside-inner-col,.kadence-column300_d9e658-de > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column300_d9e658-de > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column300_d9e658-de > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:flex-start;}.kadence-column300_d9e658-de > .kt-inside-inner-col > *, .kadence-column300_d9e658-de > .kt-inside-inner-col > figure.wp-block-image, .kadence-column300_d9e658-de > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column300_d9e658-de > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}.kt-row-column-wrap > .kadence-column300_d9e658-de{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column300_d9e658-de{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column300_d9e658-de > .kt-inside-inner-col{align-items:flex-start;}.kadence-column300_d9e658-de > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column300_d9e658-de > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column300_d9e658-de, .kadence-column300_d9e658-de h1, .kadence-column300_d9e658-de h2, .kadence-column300_d9e658-de h3, .kadence-column300_d9e658-de h4, .kadence-column300_d9e658-de h5, .kadence-column300_d9e658-de h6{color:var(--global-palette2, #2B6CB0);}.kadence-column300_d9e658-de a{color:var(--global-palette2, #2B6CB0);}.kadence-column300_d9e658-de{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column300_d9e658-de{align-self:flex-start;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column300_d9e658-de{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column300_d9e658-de > .kt-inside-inner-col{align-items:flex-start;}}@media all and (max-width: 1024px){.kadence-column300_d9e658-de > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:flex-start;}}@media all and (min-width: 768px) and (max-width: 1024px){.kadence-column300_d9e658-de > .kt-inside-inner-col > *, .kadence-column300_d9e658-de > .kt-inside-inner-col > figure.wp-block-image, .kadence-column300_d9e658-de > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column300_d9e658-de > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column300_d9e658-de{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column300_d9e658-de{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column300_d9e658-de > .kt-inside-inner-col{align-items:flex-start;}.kadence-column300_d9e658-de > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;justify-content:flex-start;}.kadence-column300_d9e658-de > .kt-inside-inner-col > *, .kadence-column300_d9e658-de > .kt-inside-inner-col > figure.wp-block-image, .kadence-column300_d9e658-de > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column300_d9e658-de > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column300_d9e658-de kb-section-dir-horizontal\"><div class=\"kt-inside-inner-col\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-px-converter\/\">CM en PX<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-rem-converter\/\">CM en REM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-em-converter\/\">CM en EM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-vw-converter\/\">CM en VW<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-pt-converter\/\">CM en PT<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-in-converter\/\">CM EN POUCE<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-pc-converter\/\">CM en PC<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-mm-converter\/\">CM en MM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-vh-converter\/\">CM en VH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/cm-to-percent-converter\/\">CM en POURCENT<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-pt-converter\/\">EM en PT<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-in-converter\/\">EM en IN<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-mm-converter\/\">EM en MM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-percent-converter\/\">EM en POURCENT<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-rem-converter\/\">EM en REM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-pc-converter\/\">EM en PC<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-vw-converter\/\">EM en VW<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-vh-converter\/\">EM en VH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/fr\/em-to-px-converter\/\">EM en PX<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>EM TO CM CONVERTER EM EM Size Result will be shown here EM to Centimeters In a Flash and Within 100% Accurate. Just like you will learn the importance of consistent sizing when working in the sphere of web design, front-end or digital graphics. 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