{"id":113,"date":"2026-08-19T23:50:03","date_gmt":"2026-08-19T23:50:03","guid":{"rendered":"https:\/\/netguide.io\/tools\/stromkosten-rechner\/"},"modified":"2026-08-19T23:50:03","modified_gmt":"2026-08-19T23:50:03","slug":"stromkosten-rechner","status":"publish","type":"post","link":"https:\/\/netguide.io\/tools\/de\/stromkosten-rechner\/","title":{"rendered":"Stromkosten-Rechner"},"content":{"rendered":"<div id=\"netgu-894987129\" 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-pw-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-pw-title { margin:0 0 15px 0; color:#2271b1; font-size:1.4rem; }\n.wp-pw-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(140px, 1fr)); gap:12px; margin-bottom:10px; }\n.wp-pw-input-group label { display:block; font-size:11px; font-weight:bold; margin-bottom:4px; text-transform:uppercase; color:#666; }\n.wp-pw-input-group input, .wp-pw-input-group select { width:100%; padding:8px; border:1px solid #ccc; border-radius:4px; box-sizing:border-box; }\n.wp-pw-checkbox-group { margin:15px 0; font-size:12px; display:flex; align-items:center; gap:8px; color:#666; }\n.wp-pw-note { font-size:12px; color:#666; margin-top:12px; min-height:1em; }\n.wp-pw-warn { color:#d63638; font-weight:bold; }\n.wp-pw-results { margin-top:20px; border-top:2px solid #eee; padding-top:15px; }\n.wp-pw-res-item { display:flex; justify-content:space-between; margin-bottom:6px; font-size:14px; gap:10px; }\n.wp-pw-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-pw-val { color:#2271b1; font-weight:bold; }\n.wp-pw-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-pw-btn { background:#2271b1; color:#fff; border:none; padding:9px 14px; border-radius:4px; cursor:pointer; font-size:13px; margin-top:10px; }\n<\/style>\n<div class=\"wp-pw-container\">\n  <h3 class=\"wp-pw-title\">Stromkosten-Rechner<\/h3>\n  <div class=\"wp-pw-grid\">\n    <div class=\"wp-pw-input-group\"><label>Leistung (Watt)<\/label><input type=\"number\" id=\"pw-watt\" value=\"100\" min=\"0\" step=\"1\" oninput=\"calcPower()\"><\/div>\n    <div class=\"wp-pw-input-group\"><label>Betrieb (Std.\/Tag)<\/label><input type=\"number\" id=\"pw-hours\" value=\"24\" min=\"0\" max=\"24\" step=\"0.5\" oninput=\"calcPower()\"><\/div>\n    <div class=\"wp-pw-input-group\"><label>Strompreis (\u20ac\/kWh)<\/label><input type=\"number\" id=\"pw-price\" value=\"0.35\" min=\"0\" step=\"0.01\" oninput=\"calcPower()\"><\/div>\n    <div class=\"wp-pw-input-group\"><label>Anzahl Ger\u00e4te<\/label><input type=\"number\" id=\"pw-count\" value=\"1\" min=\"1\" step=\"1\" oninput=\"calcPower()\"><\/div>\n  <\/div>\n  <div class=\"wp-pw-results\">\n    <div class=\"wp-pw-res-item\"><span>Verbrauch pro Tag:<\/span><span id=\"pw-kwh-day\">0 kWh<\/span><\/div>\n    <div class=\"wp-pw-res-item\"><span>Verbrauch pro Monat:<\/span><span id=\"pw-kwh-month\">0 kWh<\/span><\/div>\n    <div class=\"wp-pw-res-item\"><span>Verbrauch pro Jahr:<\/span><span id=\"pw-kwh-year\">0 kWh<\/span><\/div>\n    <div class=\"wp-pw-res-item\"><span>Kosten pro Tag:<\/span><span id=\"pw-cost-day\">0 \u20ac<\/span><\/div>\n    <div class=\"wp-pw-res-item\"><span>Kosten pro Monat:<\/span><span id=\"pw-cost-month\">0 \u20ac<\/span><\/div>\n    <div class=\"wp-pw-res-item wp-pw-total\"><span>Kosten pro Jahr:<\/span><span id=\"pw-cost-year\">0 \u20ac<\/span><\/div>\n  <\/div>\n<\/div>\n<script>\nfunction calcPower(){\n  var w=parseFloat(document.getElementById('pw-watt').value)||0;\n  var h=parseFloat(document.getElementById('pw-hours').value)||0;\n  var pr=parseFloat(document.getElementById('pw-price').value)||0;\n  var n=parseFloat(document.getElementById('pw-count').value)||1;\n  var kwhDay=w*h*n\/1000, kwhMonth=kwhDay*30.44, kwhYear=kwhDay*365;\n  document.getElementById('pw-kwh-day').innerText=kwhDay.toFixed(2)+' kWh';\n  document.getElementById('pw-kwh-month').innerText=kwhMonth.toFixed(1)+' kWh';\n  document.getElementById('pw-kwh-year').innerText=kwhYear.toFixed(0)+' kWh';\n  document.getElementById('pw-cost-day').innerText=(kwhDay*pr).toFixed(2)+' \\u20AC';\n  document.getElementById('pw-cost-month').innerText=(kwhMonth*pr).toFixed(2)+' \\u20AC';\n  document.getElementById('pw-cost-year').innerText=(kwhYear*pr).toFixed(2)+' \\u20AC';\n}\ncalcPower();\n<\/script>\n\n\n<div id=\"netgu-4240784998\"><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\">So funktioniert der Stromkosten-Rechner<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Der Rechner ermittelt aus Leistung, Betriebsdauer und Strompreis den Verbrauch in Kilowattstunden und die daraus folgenden Kosten \u2013 pro Tag, Monat und Jahr. Ideal, um zu pr\u00fcfen, was ein Homelab-Server, eine Klimaanlage oder ein Deckenventilator im Dauerbetrieb wirklich kostet.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Leistung (Watt):<\/strong> Nennleistung des Ger\u00e4ts. Bei Servern die reale Durchschnitts-Last nehmen, nicht die Netzteil-Angabe.<\/li>\n\n\n<li><strong>Betrieb (Std.\/Tag):<\/strong> F\u00fcr einen 24\/7-Server 24 eintragen; f\u00fcr zeitweise genutzte Ger\u00e4te die tats\u00e4chliche Laufzeit.<\/li>\n\n\n<li><strong>Strompreis:<\/strong> Voreingestellt sind 0,35 \u20ac\/kWh \u2013 passe den Wert an deinen Tarif an.<\/li>\n\n\n<li><strong>Anzahl Ger\u00e4te:<\/strong> Rechnet identische Ger\u00e4te (z. B. mehrere Nodes) direkt hoch.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Zur Umrechnung: Monat = Tageswert \u00d7 30,44 (Durchschnitt), Jahr = Tageswert \u00d7 365. Standby-Verbrauch ist nicht ber\u00fccksichtigt \u2013 bei Ger\u00e4ten mit Bereitschaftsmodus f\u00e4llt der reale Jahreswert daher etwas h\u00f6her aus.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Verwandte Rechner<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"\/tools\/de\/usv-laufzeit-rechner\/\">USV-Laufzeit-Rechner<\/a><\/li>\n\n\n<li><a href=\"\/tools\/de\/ceph-kapazitatsrechner\/\">Ceph Kapazit\u00e4tsrechner<\/a><\/li>\n<\/ul>\n\n\n<div id=\"netgu-1639635040\" 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>Stromverbrauch und -kosten von Ger\u00e4ten und Servern berechnen \u2013 kWh und Euro pro Tag, Monat und Jahr, inkl. Dauerbetrieb (24\/7).<\/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":[69],"tags":[],"class_list":["post-113","post","type-post","status-publish","format-standard","hentry","category-rechner-calculator"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts\/113","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=113"}],"version-history":[{"count":0,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts\/113\/revisions"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/media?parent=113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/categories?post=113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/tags?post=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}