{"id":188,"date":"2026-08-21T13:05:10","date_gmt":"2026-08-21T13:05:10","guid":{"rendered":"https:\/\/netguide.io\/tools\/zeitzonen-konverter\/"},"modified":"2026-08-21T13:05:10","modified_gmt":"2026-08-21T13:05:10","slug":"zeitzonen-konverter","status":"publish","type":"post","link":"https:\/\/netguide.io\/tools\/de\/zeitzonen-konverter\/","title":{"rendered":"Zeitzonen-Konverter"},"content":{"rendered":"<div id=\"netgu-696062514\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n<style>\n.wp-tz-container { max-width:100%; background:#fff; padding:20px; border:1px solid #ddd; border-radius:10px; font-family:-apple-system, sans-serif; color:#333; }\n.wp-tz-title { margin:0 0 15px 0; color:#2271b1; font-size:1.4rem; }\n.wp-tz-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(140px, 1fr)); gap:12px; margin-bottom:10px; }\n.wp-tz-input-group label { display:block; font-size:11px; font-weight:bold; margin-bottom:4px; text-transform:uppercase; color:#666; }\n.wp-tz-input-group input, .wp-tz-input-group select { width:100%; padding:8px; border:1px solid #ccc; border-radius:4px; box-sizing:border-box; }\n.wp-tz-checkbox-group { margin:15px 0; font-size:12px; display:flex; align-items:center; gap:8px; color:#666; }\n.wp-tz-note { font-size:12px; color:#666; margin-top:12px; min-height:1em; }\n.wp-tz-warn { color:#d63638; font-weight:bold; }\n.wp-tz-results { margin-top:20px; border-top:2px solid #eee; padding-top:15px; }\n.wp-tz-res-item { display:flex; justify-content:space-between; margin-bottom:6px; font-size:14px; gap:10px; }\n.wp-tz-total { font-weight:bold; font-size:18px; color:#2271b1; margin:10px 0; padding:5px 0; border-top:1px solid #eee; border-bottom:1px solid #eee; }\n.wp-tz-val { color:#2271b1; font-weight:bold; }\n.wp-tz-out { width:100%; box-sizing:border-box; padding:10px; border:1px solid #ccc; border-radius:4px; font-family:monospace; font-size:13px; word-break:break-all; background:#f7f7f7; margin-top:6px; }\n.wp-tz-btn { background:#2271b1; color:#fff; border:none; padding:9px 14px; border-radius:4px; cursor:pointer; font-size:13px; margin-top:10px; }\n<\/style><style>\n.wp-tz-table { width:100%; border-collapse:collapse; font-size:13px; margin-top:10px; }\n.wp-tz-table th,.wp-tz-table td { border:1px solid #e2e2e2; padding:6px 8px; text-align:left; }\n.wp-tz-table th { background:#f0f6fb; color:#2271b1; }\n.wp-tz-scroll { overflow-x:auto; }\n<\/style><script>window.wpTzL = {\"zone\":\"Zone\",\"time\":\"Ortszeit\"};<\/script>\n<div class=\"wp-tz-container\">\n  <h3 class=\"wp-tz-title\">Zeitzonen-Konverter<\/h3>\n  <div class=\"wp-tz-grid\">\n    <div class=\"wp-tz-input-group\"><label>Datum &#038; Uhrzeit<\/label><input type=\"datetime-local\" id=\"tz-in\" oninput=\"convTz()\"><\/div>\n    <div class=\"wp-tz-input-group\"><label>Ausgangs-Zeitzone<\/label><select id=\"tz-src\" onchange=\"convTz()\"><option value=\"UTC\">UTC<\/option><option value=\"Europe\/Berlin\" selected>Europe\/Berlin<\/option><option value=\"Europe\/London\">Europe\/London<\/option><option value=\"America\/New_York\">America\/New_York<\/option><option value=\"America\/Los_Angeles\">America\/Los_Angeles<\/option><option value=\"Asia\/Kolkata\">Asia\/Kolkata<\/option><option value=\"Asia\/Shanghai\">Asia\/Shanghai<\/option><option value=\"Asia\/Tokyo\">Asia\/Tokyo<\/option><option value=\"Australia\/Sydney\">Australia\/Sydney<\/option><\/select><\/div>\n  <\/div>\n  <div class=\"wp-tz-scroll\"><div id=\"tz-out\"><\/div><\/div>\n  <div class=\"wp-tz-note\">Berechnung \u00fcber die Zeitzonen-Datenbank des Browsers \u2013 Sommer-\/Winterzeit wird automatisch ber\u00fccksichtigt.<\/div>\n<\/div>\n<script>\nvar TZLIST=['UTC','Europe\/Berlin','Europe\/London','America\/New_York','America\/Los_Angeles','America\/Sao_Paulo','Asia\/Kolkata','Asia\/Shanghai','Asia\/Tokyo','Australia\/Sydney'];\nfunction tzParts(date,tz){ var dtf=new Intl.DateTimeFormat('en-US',{timeZone:tz,hour12:false,year:'numeric',month:'2-digit',day:'2-digit',hour:'2-digit',minute:'2-digit',second:'2-digit'}); var m={}; dtf.formatToParts(date).forEach(function(p){m[p.type]=p.value;}); return m; }\nfunction tzOffsetMin(date,tz){ var m=tzParts(date,tz); var asUTC=Date.UTC(+m.year,+m.month-1,+m.day,(+m.hour)%24,+m.minute,+m.second); return (asUTC-date.getTime())\/60000; }\nfunction tzFormat(date,tz){ var m=tzParts(date,tz); return m.year+'-'+m.month+'-'+m.day+' '+((+m.hour)%24<10?'0':'')+((+m.hour)%24)+':'+m.minute; }\nfunction convTz(){\n  var v=document.getElementById('tz-in').value; var src=document.getElementById('tz-src').value; var box=document.getElementById('tz-out');\n  if(!v){ box.innerHTML=''; return; }\n  var p=v.split('T'); var d=p[0].split('-'), t=p[1].split(':');\n  var guess=Date.UTC(+d[0],+d[1]-1,+d[2],+t[0],+t[1],0);\n  var off=tzOffsetMin(new Date(guess),src);\n  var instant=new Date(guess-off*60000);\n  var rows='';\n  for(var i=0;i<TZLIST.length;i++){ var tz=TZLIST[i]; var offh=tzOffsetMin(instant,tz)\/60; var sign=offh>=0?'+':'-'; var oa=Math.abs(offh); var ost=sign+(oa<10?'0':'')+Math.floor(oa)+':'+((oa*60)%60<10?'0':'')+(((oa*60)%60)); rows+='<tr><td>'+tz+'<\/td><td><strong>'+tzFormat(instant,tz)+'<\/strong><\/td><td>UTC'+ost+'<\/td><\/tr>'; }\n  box.innerHTML='<table class=\"wp-tz-table\"><thead><tr><th>'+(window.wpTzL&&window.wpTzL.zone||'Zone')+'<\/th><th>'+(window.wpTzL&&window.wpTzL.time||'Local time')+'<\/th><th>Offset<\/th><\/tr><\/thead><tbody>'+rows+'<\/tbody><\/table>';\n}\n(function(){ var i=document.getElementById('tz-in'); if(i && !i.value){ var n=new Date(); function z(x){return(x<10?'0':'')+x;} i.value=n.getFullYear()+'-'+z(n.getMonth()+1)+'-'+z(n.getDate())+'T'+z(n.getHours())+':'+z(n.getMinutes()); } convTz(); })();\n<\/script>\n\n\n<div id=\"netgu-1769721984\"><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- NetGuide.io-After-Widget-Tools -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-6258556257245998\"\r\n     data-ad-slot=\"5175852350\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Zeitzonen einfach umrechnen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Gib eine Uhrzeit und ihre Zeitzone ein \u2013 das Tool zeigt denselben Moment in allen wichtigen Zeitzonen der Welt, jeweils mit UTC-Offset. Ideal f\u00fcr Meetings, Releases oder Support \u00fcber Zeitzonen hinweg.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Automatische Sommerzeit:<\/strong> Die Umrechnung nutzt die IANA-Zeitzonen-Datenbank; DST wird korrekt ber\u00fccksichtigt.<\/li>\n\n\n<li><strong>UTC-Offset:<\/strong> Jede Zeile zeigt den Versatz zur Weltzeit (z. B. UTC+02:00).<\/li>\n\n\n<li><strong>Ausgangszeit:<\/strong> W\u00e4hle die Zeitzone, in der die eingegebene Uhrzeit gilt.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Verwandte Tools<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"\/tools\/de\/unix-timestamp-konverter\/\">Unix-Timestamp-Konverter<\/a><\/li>\n\n\n<li><a href=\"\/tools\/de\/cron-parser\/\">Cron-Parser<\/a><\/li>\n<\/ul>\n\n\n<div id=\"netgu-1959625344\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Eine Uhrzeit von einer Zeitzone in viele andere umrechnen \u2013 mit UTC-Offset und automatischer Sommerzeit. Live im Browser.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[53],"tags":[],"class_list":["post-188","post","type-post","status-publish","format-standard","hentry","category-converter"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts\/188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/comments?post=188"}],"version-history":[{"count":0,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts\/188\/revisions"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/media?parent=188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/categories?post=188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/tags?post=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}