{"id":10833,"date":"2025-07-15T13:34:50","date_gmt":"2025-07-15T13:34:50","guid":{"rendered":"https:\/\/functiontranslator.com\/data-valor\/"},"modified":"2021-02-25T17:17:06","modified_gmt":"2021-02-25T17:17:06","slug":"datevalue","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/datevalue\/","title":{"rendered":"DATA.VALOR"},"content":{"rendered":"<p><strong>Introdu\u00e7\u00e3o<\/strong><\/p>\n<p>A fun\u00e7\u00e3o <code>DATEVALUE<\/code> (ou <code>DATA.VALOR<\/code> na vers\u00e3o em portugu\u00eas do Excel) \u00e9 extremamente \u00fatil tanto no Microsoft Excel quanto no Google Planilhas. Ela converte datas em formato de texto para um valor serial, que pode ser reconhecido e utilizado como data nesses programas. Isso \u00e9 particularmente vital ao lidar com f\u00f3rmulas e fun\u00e7\u00f5es que exigem datas em formatos espec\u00edficos.<\/p>\n<h2>Descri\u00e7\u00e3o e Sintaxe<\/h2>\n<p>A sintaxe da fun\u00e7\u00e3o <code>DATA.VALOR<\/code> \u00e9 bastante direta:<\/p>\n<pre><code>=DATA.VALOR(texto_data)<\/code><\/pre>\n<p>Onde <code>texto_data<\/code> \u00e9 a string que representa a data em um dos formatos aceitos pelo programa que voc\u00ea est\u00e1 utilizando.<\/p>\n<p><strong>Exemplo:<\/strong><\/p>\n<pre><code>=DATA.VALOR(\"01\/01\/2023\")<\/code><\/pre>\n<p>Este exemplo retornar\u00e1 o valor serial para 1\u00ba de janeiro de 2023.<\/p>\n<h2>Exemplos pr\u00e1ticos de uso<\/h2>\n<ul>\n<li><strong>Convers\u00e3o de texto em formato de data para valor serial:<\/strong> Ao importar dados de outras fontes, as datas frequentemente aparecem como textos. Utilizar <code>DATA.VALOR<\/code> facilita a convers\u00e3o dessas datas para um formato reconhec\u00edvel por f\u00f3rmulas.<\/li>\n<li><strong>C\u00e1lculo de diferen\u00e7as entre datas:<\/strong> Para calcular a diferen\u00e7a entre duas datas apresentadas como texto, primeiro converta-as com <code>DATA.VALOR<\/code>, em seguida, utilize fun\u00e7\u00f5es como <code>DAYS<\/code> ou <code>DATEDIF<\/code> para obter a diferen\u00e7a.<\/li>\n<\/ul>\n<h2>Exemplos pr\u00e1ticos detalhados<\/h2>\n<p><strong>Problema 1: Convertendo datas no formato texto para valor de data serial<\/strong><\/p>\n<p>Imagine que voc\u00ea recebeu uma lista de datas em um arquivo de texto, todas no formato DD\/MM\/YYYY como texto. Para manipular essas datas em c\u00e1lculos de per\u00edodos ou compara\u00e7\u00f5es, a primeira etapa \u00e9 convert\u00ea-las para o formato de data serial.<\/p>\n<table>\n<thead>\n<tr>\n<th>Texto<\/th>\n<th>F\u00f3rmula<\/th>\n<th>Resultado<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&#8220;25\/12\/2023&#8221;<\/td>\n<td><code>=DATA.VALOR(A2)<\/code><\/td>\n<td>44537<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>O valor 44537 corresponde \u00e0 data serial para 25 de dezembro de 2023 no Excel.<\/p>\n<p><strong>Problema 2: Calculando a diferen\u00e7a de dias usando datas em formato texto<\/strong><\/p>\n<p>Se voc\u00ea tem duas datas, &#8220;01\/01\/2023&#8221; e &#8220;31\/01\/2023&#8221;, e precisa saber quantos dias existem entre elas.<\/p>\n<pre><code>=DIAS(DATA.VALOR(\"31\/01\/2023\"), DATA.VALOR(\"01\/01\/2023\"))<\/code><\/pre>\n<p>Esta f\u00f3rmula calcula a diferen\u00e7a entre as duas datas, resultando em 30 dias.<\/p>\n<p><strong>Coment\u00e1rio:<\/strong> Usar <code>DATA.VALOR<\/code> diretamente em outras fun\u00e7\u00f5es simplifica o processo e reduz a necessidade de criar colunas adicionais s\u00f3 para convers\u00e3o de datas a partir de texto.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Converte uma data em forma de texto num n\u00famero de s\u00e9rie<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[448],"tags":[],"class_list":["post-10833","post","type-post","status-publish","format-standard","hentry","category-data-e-hora"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fun\u00e7\u00e3o DATEVALUE (DATA.VALOR) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o DATEVALUE (DATA.VALOR) do Excel. 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