{"id":29333,"date":"2026-10-23T08:37:40","date_gmt":"2026-10-23T08:37:40","guid":{"rendered":"https:\/\/www.worldclock.com\/calculadora-fechas\/"},"modified":"2026-10-23T08:37:40","modified_gmt":"2026-10-23T08:37:40","slug":"calculadora-fechas","status":"publish","type":"page","link":"https:\/\/www.worldclock.com\/es\/calculadora-fechas\/","title":{"rendered":"Calculadora de fechas"},"content":{"rendered":"<div class=\"wc wc-tool-page wc-tool-page--datecalc\"><header class=\"wc-thero\"><div class=\"wc-thero__text\"><nav class=\"wc-crumbs\" aria-label=\"Breadcrumb\"><ol><li><a href=\"https:\/\/www.worldclock.com\/es\/\">Reloj mundial<\/a><\/li><li><a href=\"https:\/\/www.worldclock.com\/es\/herramientas\/\">Herramientas de hora<\/a><\/li><li><span aria-current=\"page\">Calculadora de fechas<\/span><\/li><\/ol><\/nav><p class=\"wc-eyebrow\"><span aria-hidden=\"true\">\ud83e\uddee<\/span> Herramienta gratuita<\/p><h1 class=\"wc-thero__title\">Calculadora de fechas<\/h1><p class=\"wc-thero__lead\">Cuenta los d\u00edas entre dos fechas o suma y resta d\u00edas, semanas, meses y a\u00f1os, incluidos los d\u00edas laborables.<\/p><\/div><\/header><div class=\"wc-tool\"><div class=\"wc-dc\" data-wc-tool=\"datecalc\"><div class=\"wc-grid2\"><div class=\"wc-panel\"><h2>D\u00edas entre dos fechas<\/h2><div class=\"wc-tbar\"><label class=\"wc-field\"><span>Fecha de inicio<\/span><input type=\"date\" data-a><\/label><label class=\"wc-field\"><span>Fecha de fin<\/span><input type=\"date\" data-b><\/label><\/div><label class=\"wc-check\"><input type=\"checkbox\" data-incl> Incluir la fecha de fin<\/label><dl class=\"wc-unix__out\" data-out1><\/dl><\/div><div class=\"wc-panel\"><h2>Sumar o restar<\/h2><div class=\"wc-tbar\"><label class=\"wc-field\"><span>Fecha de inicio<\/span><input type=\"date\" data-c><\/label><label class=\"wc-field\"><span>&nbsp;<\/span><select data-op><option value=\"1\">+ sumar<\/option><option value=\"-1\">\u2212 restar<\/option><\/select><\/label><\/div><div class=\"wc-tbar\"><label class=\"wc-field\"><span>A\u00f1os<\/span><input type=\"number\" min=\"0\" value=\"0\" data-y><\/label><label class=\"wc-field\"><span>Meses<\/span><input type=\"number\" min=\"0\" value=\"0\" data-mo><\/label><label class=\"wc-field\"><span>Semanas<\/span><input type=\"number\" min=\"0\" value=\"0\" data-w><\/label><label class=\"wc-field\"><span>D\u00edas<\/span><input type=\"number\" min=\"0\" value=\"30\" data-d><\/label><\/div><label class=\"wc-check\"><input type=\"checkbox\" data-biz> Contar solo d\u00edas laborables (lun\u2013vie)<\/label><dl class=\"wc-unix__out\" data-out2><\/dl><\/div><\/div><\/div><\/div><section class=\"wc-section wc-tool-info\"><div class=\"wc-prose\"><h2>C\u00f3mo cuenta la calculadora de fechas<\/h2><p>\u00abD\u00edas entre\u00bb cuenta el n\u00famero de medianoches desde la fecha de inicio hasta la de fin, as\u00ed que de lunes a martes hay 1 d\u00eda. Marca \u00abincluir la fecha de fin\u00bb para contar ambos d\u00edas (\u00fatil para vacaciones y eventos). Los d\u00edas laborables excluyen s\u00e1bados y domingos, pero no los festivos.<\/p><p>Cuando sumas meses, el d\u00eda del mes se mantiene siempre que sea posible; sumar un mes al 31 de enero da el \u00faltimo d\u00eda de febrero.<\/p><\/div><\/section><section class=\"wc-section wc-faq\"><h2>Preguntas frecuentes<\/h2><details><summary>\u00bfCu\u00e1ntos d\u00edas hay entre dos fechas?<\/summary><p>Introduce ambas fechas arriba: la calculadora muestra el total de d\u00edas, el equivalente en semanas y d\u00edas, en meses y d\u00edas, y los d\u00edas laborables entre ellas.<\/p><\/details><details><summary>\u00bfQu\u00e9 fecha ser\u00e1 dentro de 90 d\u00edas?<\/summary><p>Deja hoy como fecha de inicio, pon 90 en D\u00edas y elige \u00absumar\u00bb: el resultado aparece al instante, con el d\u00eda de la semana.<\/p><\/details><\/section><section class=\"wc-section wc-tools-grid\"><div class=\"wc-section__head\"><h2>M\u00e1s herramientas de hora gratuitas<\/h2><a href=\"https:\/\/www.worldclock.com\/es\/herramientas\/\">Todas las herramientas \u2192<\/a><\/div><div class=\"wc-toolcards\"><a class=\"wc-toolcard wc-toolcard--age\" href=\"https:\/\/www.worldclock.com\/es\/calculadora-de-edad\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf82<\/span><span class=\"wc-toolcard__name\">Calculadora de edad<\/span><span class=\"wc-toolcard__desc\">Edad exacta y pr\u00f3ximo cumplea\u00f1os.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--week\" href=\"https:\/\/www.worldclock.com\/es\/numero-de-semana\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\uddd3\ufe0f<\/span><span class=\"wc-toolcard__name\">N\u00famero de semana<\/span><span class=\"wc-toolcard__desc\">N\u00famero de semana actual y calendario.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--dst\" href=\"https:\/\/www.worldclock.com\/es\/cambio-de-hora\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf17<\/span><span class=\"wc-toolcard__name\">Cambios de hora en el mundo<\/span><span class=\"wc-toolcard__desc\">Todos los pr\u00f3ximos cambios de hora.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--buddhist\" href=\"https:\/\/www.worldclock.com\/es\/conversor-calendario-budista\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2638\ufe0f<\/span><span class=\"wc-toolcard__name\">Conversor de a\u00f1os budistas<\/span><span class=\"wc-toolcard__desc\">E.B. \u2194 d. C. (calendario tailand\u00e9s).<\/span><\/a><a class=\"wc-toolcard wc-toolcard--hijri\" href=\"https:\/\/www.worldclock.com\/es\/conversor-calendario-hegira\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u262a\ufe0f<\/span><span class=\"wc-toolcard__name\">Conversor de fechas de la h\u00e9gira<\/span><span class=\"wc-toolcard__desc\">H\u00e9gira isl\u00e1mica \u2194 gregoriano.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--hebrew\" href=\"https:\/\/www.worldclock.com\/es\/conversor-calendario-hebreo\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2721\ufe0f<\/span><span class=\"wc-toolcard__name\">Conversor de fechas hebreas<\/span><span class=\"wc-toolcard__desc\">Calendario jud\u00edo \u2194 gregoriano.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--chinese\" href=\"https:\/\/www.worldclock.com\/es\/calendario-horoscopo-chino\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udc09<\/span><span class=\"wc-toolcard__name\">Calendario y hor\u00f3scopo chinos<\/span><span class=\"wc-toolcard__desc\">Fecha lunar y animal del hor\u00f3scopo.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--japanese\" href=\"https:\/\/www.worldclock.com\/es\/conversor-eras-japonesas\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf8c<\/span><span class=\"wc-toolcard__name\">Conversor de eras japonesas<\/span><span class=\"wc-toolcard__desc\">A\u00f1os Reiwa, Heisei y Sh\u014dwa.<\/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-29333","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\/es\/author\/clocker\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.worldclock.com\/es\/wp-json\/wp\/v2\/pages\/29333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldclock.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.worldclock.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/es\/wp-json\/wp\/v2\/comments?post=29333"}],"version-history":[{"count":0,"href":"https:\/\/www.worldclock.com\/es\/wp-json\/wp\/v2\/pages\/29333\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.worldclock.com\/es\/wp-json\/wp\/v2\/media?parent=29333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}