{"id":35098,"date":"2026-10-24T10:23:34","date_gmt":"2026-10-24T10:23:34","guid":{"rendered":"https:\/\/www.worldclock.com\/conversor-timestamp-unix\/"},"modified":"2026-10-24T10:23:34","modified_gmt":"2026-10-24T10:23:34","slug":"conversor-timestamp-unix","status":"publish","type":"page","link":"https:\/\/www.worldclock.com\/pt\/conversor-timestamp-unix\/","title":{"rendered":"Conversor de Timestamp Unix"},"content":{"rendered":"<div class=\"wc wc-tool-page wc-tool-page--unix\"><header class=\"wc-thero\"><div class=\"wc-thero__text\"><nav class=\"wc-crumbs\" aria-label=\"Breadcrumb\"><ol><li><a href=\"https:\/\/www.worldclock.com\/pt\/\">Rel\u00f3gio Mundial<\/a><\/li><li><a href=\"https:\/\/www.worldclock.com\/pt\/ferramentas\/\">Ferramentas de Hor\u00e1rio<\/a><\/li><li><span aria-current=\"page\">Conversor de Timestamp Unix<\/span><\/li><\/ol><\/nav><p class=\"wc-eyebrow\"><span aria-hidden=\"true\">\ud83d\udcbb<\/span> Ferramenta gratuita<\/p><h1 class=\"wc-thero__title\">Conversor de Timestamp Unix<\/h1><p class=\"wc-thero__lead\">Converta epoch time Unix em uma data leg\u00edvel e vice-versa, em qualquer fuso hor\u00e1rio. Segundos, milissegundos e microssegundos s\u00e3o detectados automaticamente.<\/p><\/div><\/header><div class=\"wc-tool\"><div class=\"wc-unix\" data-wc-tool=\"unix\"><div class=\"wc-unix__now\"><p class=\"wc-eyebrow\">Timestamp Unix atual<\/p><p class=\"wc-unix__epoch\"><span data-epoch>1792875623<\/span> <button type=\"button\" class=\"wc-btn wc-btn--sm\" data-copy=\"epoch\">Copiar<\/button><\/p><p class=\"wc-tnote\">Milissegundos: <code data-epochms>1792875623000<\/code><\/p><\/div><div class=\"wc-unix__cols\"><div class=\"wc-unix__box\"><h2>Timestamp \u2192 data<\/h2><label class=\"wc-field\"><span>Timestamp Unix<\/span><input type=\"text\" inputmode=\"numeric\" data-ts value=\"1792875623\"><\/label><label class=\"wc-field\"><span>Mostrar no fuso hor\u00e1rio<\/span><select data-tz1><\/select><\/label><dl class=\"wc-unix__out\" data-out1><\/dl><\/div><div class=\"wc-unix__box\"><h2>Data \u2192 timestamp<\/h2><label class=\"wc-field\"><span>Data &amp; hora<\/span><input type=\"datetime-local\" step=\"1\" data-dt><\/label><label class=\"wc-field\"><span>Fuso hor\u00e1rio dessa data<\/span><select data-tz2><\/select><\/label><dl class=\"wc-unix__out\" data-out2><\/dl><\/div><\/div><div class=\"wc-unix__milestones\" data-milestones><\/div><\/div><\/div><section class=\"wc-section wc-tool-info\"><div class=\"wc-prose\"><h2>O que \u00e9 um timestamp Unix?<\/h2><p>Um timestamp Unix (tamb\u00e9m chamado de epoch time ou tempo POSIX) \u00e9 o n\u00famero de segundos que se passaram desde <strong>00:00:00 UTC de 1\u00ba de janeiro de 1970<\/strong>, sem contar os segundos bissextos. Como \u00e9 o mesmo n\u00famero em todo o mundo no mesmo instante, \u00e9 a forma padr\u00e3o de os computadores armazenarem e trocarem hor\u00e1rios \u2013 o fuso hor\u00e1rio s\u00f3 \u00e9 aplicado quando o n\u00famero \u00e9 mostrado a uma pessoa.<\/p><p>Muitos sistemas usam milissegundos (13 d\u00edgitos) em vez de segundos (10 d\u00edgitos). Este conversor detecta segundos, milissegundos e microssegundos automaticamente.<\/p><h2>O problema do ano 2038<\/h2><p>Sistemas mais antigos armazenam o timestamp como um n\u00famero de 32 bits com sinal, que estoura em 2.147.483.647 \u2013 03:14:07 UTC de 19 de janeiro de 2038. Sistemas modernos de 64 bits n\u00e3o s\u00e3o afetados.<\/p><h2>Obtenha o timestamp atual no c\u00f3digo<\/h2><\/div><div class=\"wc-table-wrap\"><table class=\"wc-code\"><tr><th>JavaScript<\/th><td><code>Math.floor(Date.now() \/ 1000)<\/code><\/td><\/tr><tr><th>Python<\/th><td><code>import time; int(time.time())<\/code><\/td><\/tr><tr><th>PHP<\/th><td><code>time()<\/code><\/td><\/tr><tr><th>Java<\/th><td><code>Instant.now().getEpochSecond()<\/code><\/td><\/tr><tr><th>C#<\/th><td><code>DateTimeOffset.UtcNow.ToUnixTimeSeconds()<\/code><\/td><\/tr><tr><th>Go<\/th><td><code>time.Now().Unix()<\/code><\/td><\/tr><tr><th>Ruby<\/th><td><code>Time.now.to_i<\/code><\/td><\/tr><tr><th>Rust<\/th><td><code>SystemTime::now().duration_since(UNIX_EPOCH)?.as_secs()<\/code><\/td><\/tr><tr><th>MySQL<\/th><td><code>SELECT UNIX_TIMESTAMP();<\/code><\/td><\/tr><tr><th>PostgreSQL<\/th><td><code>SELECT extract(epoch FROM now());<\/code><\/td><\/tr><tr><th>Bash<\/th><td><code>date +%s<\/code><\/td><\/tr><\/table><\/div><\/section><section class=\"wc-section wc-faq\"><h2>Perguntas frequentes<\/h2><details><summary>O que \u00e9 epoch time?<\/summary><p>Epoch time \u00e9 o n\u00famero de segundos desde a \u00e9poca Unix, 1\u00ba de janeiro de 1970 \u00e0s 00:00:00 UTC. \u00c9 o mesmo que um timestamp Unix.<\/p><\/details><details><summary>Um timestamp Unix est\u00e1 em UTC?<\/summary><p>Sim. Um timestamp Unix sempre conta a partir da meia-noite UTC de 1\u00ba de janeiro de 1970, ent\u00e3o n\u00e3o tem fuso hor\u00e1rio. Ele s\u00f3 vira uma data e hora local quando voc\u00ea o converte para um fuso hor\u00e1rio espec\u00edfico.<\/p><\/details><details><summary>Como saber se um timestamp est\u00e1 em segundos ou milissegundos?<\/summary><p>Timestamps atuais em segundos t\u00eam 10 d\u00edgitos; em milissegundos t\u00eam 13 d\u00edgitos e em microssegundos, 16. O conversor detecta isso automaticamente.<\/p><\/details><\/section><section class=\"wc-section wc-tools-grid\"><div class=\"wc-section__head\"><h2>Mais ferramentas de hor\u00e1rio gratuitas<\/h2><a href=\"https:\/\/www.worldclock.com\/pt\/ferramentas\/\">Todas as ferramentas \u2192<\/a><\/div><div class=\"wc-toolcards\"><a class=\"wc-toolcard wc-toolcard--converter\" href=\"https:\/\/www.worldclock.com\/pt\/conversor-de-fuso-horario\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udd01<\/span><span class=\"wc-toolcard__name\">Conversor de Fuso Hor\u00e1rio<\/span><span class=\"wc-toolcard__desc\">Converta um hor\u00e1rio entre quaisquer cidades.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--difference\" href=\"https:\/\/www.worldclock.com\/pt\/diferenca-de-horario\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2194\ufe0f<\/span><span class=\"wc-toolcard__name\">Calculadora de Diferen\u00e7a de Hor\u00e1rio<\/span><span class=\"wc-toolcard__desc\">Horas de diferen\u00e7a entre duas cidades.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--meeting\" href=\"https:\/\/www.worldclock.com\/pt\/planejador-de-reunioes\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udcc5<\/span><span class=\"wc-toolcard__name\">Planejador de Reuni\u00f5es<\/span><span class=\"wc-toolcard__desc\">Encontre hor\u00e1rios de reuni\u00e3o bons para todas as cidades.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--map\" href=\"https:\/\/www.worldclock.com\/pt\/mapa-de-fusos-horarios\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\uddfa\ufe0f<\/span><span class=\"wc-toolcard__name\">Mapa de Fusos Hor\u00e1rios<\/span><span class=\"wc-toolcard__desc\">Mapa interativo dos fusos hor\u00e1rios do mundo.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--abbr\" href=\"https:\/\/www.worldclock.com\/pt\/abreviaturas-de-fusos-horarios\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udd24<\/span><span class=\"wc-toolcard__name\">Siglas de Fusos Hor\u00e1rios<\/span><span class=\"wc-toolcard__desc\">O que significam EST, IST, CET e outras.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--whereami\" href=\"https:\/\/www.worldclock.com\/pt\/qual-e-meu-fuso-horario\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udccd<\/span><span class=\"wc-toolcard__name\">Qual \u00c9 o Meu Fuso Hor\u00e1rio?<\/span><span class=\"wc-toolcard__desc\">O seu fuso hor\u00e1rio, detectado.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--military\" href=\"https:\/\/www.worldclock.com\/pt\/conversor-de-horario-militar\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf96\ufe0f<\/span><span class=\"wc-toolcard__name\">Conversor de Hor\u00e1rio Militar<\/span><span class=\"wc-toolcard__desc\">Hor\u00e1rio de 24 horas e hora Zulu sem complica\u00e7\u00e3o.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--flight\" href=\"https:\/\/www.worldclock.com\/pt\/calculadora-de-horario-de-voo\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udeec<\/span><span class=\"wc-toolcard__name\">Calculadora de Hor\u00e1rio de Chegada de Voo<\/span><span class=\"wc-toolcard__desc\">Hor\u00e1rio local de chegada de qualquer voo.<\/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-35098","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\/pt\/author\/clocker\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.worldclock.com\/pt\/wp-json\/wp\/v2\/pages\/35098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldclock.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.worldclock.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/pt\/wp-json\/wp\/v2\/comments?post=35098"}],"version-history":[{"count":0,"href":"https:\/\/www.worldclock.com\/pt\/wp-json\/wp\/v2\/pages\/35098\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.worldclock.com\/pt\/wp-json\/wp\/v2\/media?parent=35098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}