{"id":29056,"date":"2026-10-23T08:34:46","date_gmt":"2026-10-23T08:34:46","guid":{"rendered":"https:\/\/www.worldclock.com\/convertisseur-fuseaux-horaires\/"},"modified":"2026-10-23T08:34:46","modified_gmt":"2026-10-23T08:34:46","slug":"convertisseur-fuseaux-horaires","status":"publish","type":"page","link":"https:\/\/www.worldclock.com\/fr\/convertisseur-fuseaux-horaires\/","title":{"rendered":"Convertisseur de fuseaux horaires"},"content":{"rendered":"<div class=\"wc wc-tool-page wc-tool-page--converter\"><header class=\"wc-thero\"><div class=\"wc-thero__text\"><nav class=\"wc-crumbs\" aria-label=\"Breadcrumb\"><ol><li><a href=\"https:\/\/www.worldclock.com\/fr\/\">Horloge mondiale<\/a><\/li><li><a href=\"https:\/\/www.worldclock.com\/fr\/outils\/\">Outils horaires<\/a><\/li><li><span aria-current=\"page\">Convertisseur de fuseaux horaires<\/span><\/li><\/ol><\/nav><p class=\"wc-eyebrow\"><span aria-hidden=\"true\">\ud83d\udd01<\/span> Outil gratuit<\/p><h1 class=\"wc-thero__title\">Convertisseur de fuseaux horaires<\/h1><p class=\"wc-thero__lead\">Convertissez n\u2019importe quelle heure entre villes et fuseaux horaires \u2013 tapez \u00ab 15h New York \u00e0 Londres \u00bb ou choisissez des lieux et faites glisser la frise horaire.<\/p><\/div><\/header><div class=\"wc-tool\"><div class=\"wc-conv2\" data-wc-tool=\"converter\" data-defaults=\"[{&quot;n&quot;:&quot;Londres&quot;,&quot;t&quot;:&quot;Europe\\\/London&quot;,&quot;f&quot;:&quot;gb&quot;},{&quot;n&quot;:&quot;New York&quot;,&quot;t&quot;:&quot;America\\\/New_York&quot;,&quot;f&quot;:&quot;us&quot;},{&quot;n&quot;:&quot;Duba\\u00ef&quot;,&quot;t&quot;:&quot;Asia\\\/Dubai&quot;,&quot;f&quot;:&quot;ae&quot;},{&quot;n&quot;:&quot;Tokyo&quot;,&quot;t&quot;:&quot;Asia\\\/Tokyo&quot;,&quot;f&quot;:&quot;jp&quot;},{&quot;n&quot;:&quot;Sydney&quot;,&quot;t&quot;:&quot;Australia\\\/Sydney&quot;,&quot;f&quot;:&quot;au&quot;}]\" data-abbr=\"[[&quot;UTC&quot;,&quot;UTC&quot;,&quot;Coordinated Universal Time&quot;],[&quot;GMT&quot;,&quot;Europe\\\/London&quot;,&quot;Greenwich Mean Time&quot;],[&quot;BST&quot;,&quot;Europe\\\/London&quot;,&quot;British Summer Time&quot;],[&quot;BST&quot;,&quot;Asia\\\/Dhaka&quot;,&quot;Bangladesh Standard Time&quot;],[&quot;IST&quot;,&quot;Asia\\\/Kolkata&quot;,&quot;India Standard Time&quot;],[&quot;IST&quot;,&quot;Europe\\\/Dublin&quot;,&quot;Irish Standard Time&quot;],[&quot;IST&quot;,&quot;Asia\\\/Jerusalem&quot;,&quot;Israel Standard Time&quot;],[&quot;IDT&quot;,&quot;Asia\\\/Jerusalem&quot;,&quot;Israel Daylight Time&quot;],[&quot;WET&quot;,&quot;Europe\\\/Lisbon&quot;,&quot;Western European Time&quot;],[&quot;WEST&quot;,&quot;Europe\\\/Lisbon&quot;,&quot;Western European Summer Time&quot;],[&quot;CET&quot;,&quot;Europe\\\/Paris&quot;,&quot;Central European Time&quot;],[&quot;CEST&quot;,&quot;Europe\\\/Paris&quot;,&quot;Central European Summer Time&quot;],[&quot;EET&quot;,&quot;Europe\\\/Athens&quot;,&quot;Eastern European Time&quot;],[&quot;EEST&quot;,&quot;Europe\\\/Athens&quot;,&quot;Eastern European Summer Time&quot;],[&quot;MSK&quot;,&quot;Europe\\\/Moscow&quot;,&quot;Moscow Standard Time&quot;],[&quot;TRT&quot;,&quot;Europe\\\/Istanbul&quot;,&quot;Turkey Time&quot;],[&quot;SAMT&quot;,&quot;Europe\\\/Samara&quot;,&quot;Samara Time&quot;],[&quot;YEKT&quot;,&quot;Asia\\\/Yekaterinburg&quot;,&quot;Yekaterinburg Time&quot;],[&quot;OMST&quot;,&quot;Asia\\\/Omsk&quot;,&quot;Omsk Time&quot;],[&quot;KRAT&quot;,&quot;Asia\\\/Krasnoyarsk&quot;,&quot;Krasnoyarsk Time&quot;],[&quot;IRKT&quot;,&quot;Asia\\\/Irkutsk&quot;,&quot;Irkutsk Time&quot;],[&quot;YAKT&quot;,&quot;Asia\\\/Yakutsk&quot;,&quot;Yakutsk Time&quot;],[&quot;VLAT&quot;,&quot;Asia\\\/Vladivostok&quot;,&quot;Vladivostok Time&quot;],[&quot;MAGT&quot;,&quot;Asia\\\/Magadan&quot;,&quot;Magadan Time&quot;],[&quot;PETT&quot;,&quot;Asia\\\/Kamchatka&quot;,&quot;Kamchatka Time&quot;],[&quot;GST&quot;,&quot;Asia\\\/Dubai&quot;,&quot;Gulf Standard Time&quot;],[&quot;AST&quot;,&quot;Asia\\\/Riyadh&quot;,&quot;Arabia Standard Time&quot;],[&quot;AST&quot;,&quot;America\\\/Halifax&quot;,&quot;Atlantic Standard Time&quot;],[&quot;ADT&quot;,&quot;America\\\/Halifax&quot;,&quot;Atlantic Daylight Time&quot;],[&quot;GET&quot;,&quot;Asia\\\/Tbilisi&quot;,&quot;Georgia Standard Time&quot;],[&quot;AZT&quot;,&quot;Asia\\\/Baku&quot;,&quot;Azerbaijan Time&quot;],[&quot;AMT&quot;,&quot;Asia\\\/Yerevan&quot;,&quot;Armenia Time&quot;],[&quot;AMT&quot;,&quot;America\\\/Manaus&quot;,&quot;Amazon Time&quot;],[&quot;IRST&quot;,&quot;Asia\\\/Tehran&quot;,&quot;Iran Standard Time&quot;],[&quot;AFT&quot;,&quot;Asia\\\/Kabul&quot;,&quot;Afghanistan Time&quot;],[&quot;PKT&quot;,&quot;Asia\\\/Karachi&quot;,&quot;Pakistan Standard Time&quot;],[&quot;UZT&quot;,&quot;Asia\\\/Tashkent&quot;,&quot;Uzbekistan Time&quot;],[&quot;MVT&quot;,&quot;Indian\\\/Maldives&quot;,&quot;Maldives Time&quot;],[&quot;SLST&quot;,&quot;Asia\\\/Colombo&quot;,&quot;Sri Lanka Standard Time&quot;],[&quot;NPT&quot;,&quot;Asia\\\/Kathmandu&quot;,&quot;Nepal Time&quot;],[&quot;BTT&quot;,&quot;Asia\\\/Thimphu&quot;,&quot;Bhutan Time&quot;],[&quot;MMT&quot;,&quot;Asia\\\/Yangon&quot;,&quot;Myanmar Time&quot;],[&quot;ICT&quot;,&quot;Asia\\\/Bangkok&quot;,&quot;Indochina Time&quot;],[&quot;WIB&quot;,&quot;Asia\\\/Jakarta&quot;,&quot;Western Indonesia Time&quot;],[&quot;WITA&quot;,&quot;Asia\\\/Makassar&quot;,&quot;Central Indonesia Time&quot;],[&quot;WIT&quot;,&quot;Asia\\\/Jayapura&quot;,&quot;Eastern Indonesia Time&quot;],[&quot;CST&quot;,&quot;Asia\\\/Shanghai&quot;,&quot;China Standard Time&quot;],[&quot;CST&quot;,&quot;America\\\/Chicago&quot;,&quot;Central Standard Time&quot;],[&quot;CST&quot;,&quot;America\\\/Havana&quot;,&quot;Cuba Standard Time&quot;],[&quot;CDT&quot;,&quot;America\\\/Chicago&quot;,&quot;Central Daylight Time&quot;],[&quot;CDT&quot;,&quot;America\\\/Havana&quot;,&quot;Cuba Daylight Time&quot;],[&quot;HKT&quot;,&quot;Asia\\\/Hong_Kong&quot;,&quot;Hong Kong Time&quot;],[&quot;SGT&quot;,&quot;Asia\\\/Singapore&quot;,&quot;Singapore Time&quot;],[&quot;MYT&quot;,&quot;Asia\\\/Kuala_Lumpur&quot;,&quot;Malaysia Time&quot;],[&quot;PHT&quot;,&quot;Asia\\\/Manila&quot;,&quot;Philippine Time&quot;],[&quot;AWST&quot;,&quot;Australia\\\/Perth&quot;,&quot;Australian Western Standard Time&quot;],[&quot;JST&quot;,&quot;Asia\\\/Tokyo&quot;,&quot;Japan Standard Time&quot;],[&quot;KST&quot;,&quot;Asia\\\/Seoul&quot;,&quot;Korea Standard Time&quot;],[&quot;ACST&quot;,&quot;Australia\\\/Darwin&quot;,&quot;Australian Central Standard Time&quot;],[&quot;ACDT&quot;,&quot;Australia\\\/Adelaide&quot;,&quot;Australian Central Daylight Time&quot;],[&quot;AEST&quot;,&quot;Australia\\\/Brisbane&quot;,&quot;Australian Eastern Standard Time&quot;],[&quot;AEDT&quot;,&quot;Australia\\\/Sydney&quot;,&quot;Australian Eastern Daylight Time&quot;],[&quot;ChST&quot;,&quot;Pacific\\\/Guam&quot;,&quot;Chamorro Standard Time&quot;],[&quot;NZST&quot;,&quot;Pacific\\\/Auckland&quot;,&quot;New Zealand Standard Time&quot;],[&quot;NZDT&quot;,&quot;Pacific\\\/Auckland&quot;,&quot;New Zealand Daylight Time&quot;],[&quot;FJT&quot;,&quot;Pacific\\\/Fiji&quot;,&quot;Fiji Time&quot;],[&quot;SST&quot;,&quot;Pacific\\\/Pago_Pago&quot;,&quot;Samoa Standard Time&quot;],[&quot;HST&quot;,&quot;Pacific\\\/Honolulu&quot;,&quot;Hawaii-Aleutian Standard Time&quot;],[&quot;AKST&quot;,&quot;America\\\/Anchorage&quot;,&quot;Alaska Standard Time&quot;],[&quot;AKDT&quot;,&quot;America\\\/Anchorage&quot;,&quot;Alaska Daylight Time&quot;],[&quot;PST&quot;,&quot;America\\\/Los_Angeles&quot;,&quot;Pacific Standard Time&quot;],[&quot;PDT&quot;,&quot;America\\\/Los_Angeles&quot;,&quot;Pacific Daylight Time&quot;],[&quot;MST&quot;,&quot;America\\\/Denver&quot;,&quot;Mountain Standard Time&quot;],[&quot;MDT&quot;,&quot;America\\\/Denver&quot;,&quot;Mountain Daylight Time&quot;],[&quot;EST&quot;,&quot;America\\\/New_York&quot;,&quot;Eastern Standard Time&quot;],[&quot;EDT&quot;,&quot;America\\\/New_York&quot;,&quot;Eastern Daylight Time&quot;],[&quot;NST&quot;,&quot;America\\\/St_Johns&quot;,&quot;Newfoundland Standard Time&quot;],[&quot;NDT&quot;,&quot;America\\\/St_Johns&quot;,&quot;Newfoundland Daylight Time&quot;],[&quot;COT&quot;,&quot;America\\\/Bogota&quot;,&quot;Colombia Time&quot;],[&quot;PET&quot;,&quot;America\\\/Lima&quot;,&quot;Peru Time&quot;],[&quot;ECT&quot;,&quot;America\\\/Guayaquil&quot;,&quot;Ecuador Time&quot;],[&quot;VET&quot;,&quot;America\\\/Caracas&quot;,&quot;Venezuela Time&quot;],[&quot;BOT&quot;,&quot;America\\\/La_Paz&quot;,&quot;Bolivia Time&quot;],[&quot;CLT&quot;,&quot;America\\\/Santiago&quot;,&quot;Chile Standard Time&quot;],[&quot;CLST&quot;,&quot;America\\\/Santiago&quot;,&quot;Chile Summer Time&quot;],[&quot;BRT&quot;,&quot;America\\\/Sao_Paulo&quot;,&quot;Bras\\u00edlia Time&quot;],[&quot;ART&quot;,&quot;America\\\/Argentina\\\/Buenos_Aires&quot;,&quot;Argentina Time&quot;],[&quot;UYT&quot;,&quot;America\\\/Montevideo&quot;,&quot;Uruguay Time&quot;],[&quot;WAT&quot;,&quot;Africa\\\/Lagos&quot;,&quot;West Africa Time&quot;],[&quot;CAT&quot;,&quot;Africa\\\/Maputo&quot;,&quot;Central Africa Time&quot;],[&quot;SAST&quot;,&quot;Africa\\\/Johannesburg&quot;,&quot;South Africa Standard Time&quot;],[&quot;EAT&quot;,&quot;Africa\\\/Nairobi&quot;,&quot;East Africa Time&quot;],[&quot;AoE&quot;,&quot;Etc\\\/GMT+12&quot;,&quot;Anywhere on Earth&quot;]]\"><form class=\"wc-conv2__ask\" data-ask><input type=\"text\" data-q placeholder=\"Essayez \u00ab 15h New York \u00e0 Londres \u00bb ou \u00ab 9:30 IST en PST \u00bb\" aria-label=\"Saisissez une heure \u00e0 convertir\"><button class=\"wc-btn\" type=\"submit\">Convertir<\/button><\/form><p class=\"wc-conv2__answer\" data-answer hidden><\/p><div class=\"wc-tbar\"><label class=\"wc-field\"><span>Date<\/span><input type=\"date\" data-date><\/label><label class=\"wc-field\"><span>Heure<\/span><input type=\"time\" data-time><\/label><button type=\"button\" class=\"wc-btn wc-btn--ghost\" data-now>Maintenant<\/button><div class=\"wc-field wc-field--grow\"><span>Ajouter un lieu<\/span><div class=\"wc-search wc-search--tool\" data-wc-search data-mode=\"add\"><input type=\"search\" placeholder=\"Ajouter une ville ou un pays\u2026\" aria-label=\"Ajouter une ville ou un pays\u2026\" autocomplete=\"off\"><ul class=\"wc-search__results\" hidden><\/ul><\/div><\/div><\/div><div class=\"wc-conv2__slider\"><input type=\"range\" min=\"0\" max=\"95\" step=\"1\" data-slide aria-label=\"Drag to change the time\"><div class=\"wc-conv2__ticks\" aria-hidden=\"true\"><span>00<\/span><span>06<\/span><span>12<\/span><span>18<\/span><span>24<\/span><\/div><\/div><ul class=\"wc-conv2__rows\" data-rows><\/ul><div class=\"wc-conv2__actions\"><button type=\"button\" class=\"wc-btn wc-btn--ghost\" data-share>\ud83d\udd17 Copier le lien<\/button><button type=\"button\" class=\"wc-btn wc-btn--ghost\" data-copytext>\ud83d\udccb Copier les heures<\/button><a class=\"wc-btn wc-btn--ghost\" data-gcal target=\"_blank\" rel=\"noopener\">\ud83d\udcc5 Ajouter \u00e0 Google Agenda<\/a><\/div><\/div><\/div><section class=\"wc-section wc-faq\"><h2>Questions fr\u00e9quentes<\/h2><details><summary>Comment convertir l\u2019heure entre fuseaux horaires ?<\/summary><p>Choisissez la date et l\u2019heure dans votre premi\u00e8re ville, puis ajoutez les autres villes \u2013 chaque ligne affiche l\u2019heure convertie, la date et l\u2019\u00e9cart en heures. Vous pouvez aussi simplement saisir une question comme \u00ab 15h New York \u00e0 Londres \u00bb.<\/p><\/details><details><summary>Le convertisseur tient-il compte de l\u2019heure d\u2019\u00e9t\u00e9 ?<\/summary><p>Oui. Chaque conversion utilise les r\u00e8gles officielles des fuseaux horaires IANA pour la date exacte choisie : l\u2019heure d\u2019\u00e9t\u00e9 de chaque pays est donc appliqu\u00e9e automatiquement.<\/p><\/details><details><summary>Puis-je convertir des abr\u00e9viations de fuseaux horaires comme EST ou IST ?<\/summary><p>Oui. Saisissez une abr\u00e9viation dans le champ, par exemple \u00ab 10:00 EST en IST \u00bb. Les abr\u00e9viations \u00e0 plusieurs significations (IST, CST, BST) utilisent la plus courante \u2013 Inde, heure du Centre des \u00c9tats-Unis et heure d\u2019\u00e9t\u00e9 britannique.<\/p><\/details><\/section><section class=\"wc-section wc-tools-grid\"><div class=\"wc-section__head\"><h2>Plus d\u2019outils horaires gratuits<\/h2><a href=\"https:\/\/www.worldclock.com\/fr\/outils\/\">Tous les outils \u2192<\/a><\/div><div class=\"wc-toolcards\"><a class=\"wc-toolcard wc-toolcard--difference\" href=\"https:\/\/www.worldclock.com\/fr\/decalage-horaire\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2194\ufe0f<\/span><span class=\"wc-toolcard__name\">Calculateur de d\u00e9calage horaire<\/span><span class=\"wc-toolcard__desc\">Les heures d\u2019\u00e9cart entre deux villes.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--meeting\" href=\"https:\/\/www.worldclock.com\/fr\/planificateur-reunion\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udcc5<\/span><span class=\"wc-toolcard__name\">Planificateur de r\u00e9unions<\/span><span class=\"wc-toolcard__desc\">Trouvez des horaires de r\u00e9union adapt\u00e9s \u00e0 chaque ville.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--map\" href=\"https:\/\/www.worldclock.com\/fr\/carte-des-fuseaux-horaires\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\uddfa\ufe0f<\/span><span class=\"wc-toolcard__name\">Carte des fuseaux horaires<\/span><span class=\"wc-toolcard__desc\">Carte interactive des fuseaux horaires du monde.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--abbr\" href=\"https:\/\/www.worldclock.com\/fr\/abreviations-des-fuseaux-horaires\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udd24<\/span><span class=\"wc-toolcard__name\">Abr\u00e9viations des fuseaux horaires<\/span><span class=\"wc-toolcard__desc\">Ce que signifient EST, IST, CET et les autres.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--whereami\" href=\"https:\/\/www.worldclock.com\/fr\/quel-est-mon-fuseau-horaire\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udccd<\/span><span class=\"wc-toolcard__name\">Quel est mon fuseau horaire ?<\/span><span class=\"wc-toolcard__desc\">Votre fuseau horaire, d\u00e9tect\u00e9.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--military\" href=\"https:\/\/www.worldclock.com\/fr\/convertisseur-heure-militaire\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf96\ufe0f<\/span><span class=\"wc-toolcard__name\">Convertisseur d\u2019heure militaire<\/span><span class=\"wc-toolcard__desc\">Heure sur 24 h et heure Zulu en toute simplicit\u00e9.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--unix\" href=\"https:\/\/www.worldclock.com\/fr\/convertisseur-timestamp-unix\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udcbb<\/span><span class=\"wc-toolcard__name\">Convertisseur de timestamp Unix<\/span><span class=\"wc-toolcard__desc\">Du temps epoch \u00e0 la date, et inversement.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--flight\" href=\"https:\/\/www.worldclock.com\/fr\/calcul-heure-arrivee-vol\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udeec<\/span><span class=\"wc-toolcard__name\">Calculateur d\u2019heure d\u2019arriv\u00e9e de vol<\/span><span class=\"wc-toolcard__desc\">Heure locale d\u2019arriv\u00e9e de n\u2019importe quel vol.<\/span><\/a><\/div><\/section><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":"","bs_cache_bypass_cache":0,"bs_cache_related_page":0},"class_list":["post-29056","page","type-page","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"clocker","author_link":"https:\/\/www.worldclock.com\/fr\/author\/clocker\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.worldclock.com\/fr\/wp-json\/wp\/v2\/pages\/29056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldclock.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.worldclock.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/fr\/wp-json\/wp\/v2\/comments?post=29056"}],"version-history":[{"count":0,"href":"https:\/\/www.worldclock.com\/fr\/wp-json\/wp\/v2\/pages\/29056\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.worldclock.com\/fr\/wp-json\/wp\/v2\/media?parent=29056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}