{"id":10988,"date":"2025-07-15T13:34:51","date_gmt":"2025-07-15T13:34:51","guid":{"rendered":"https:\/\/functiontranslator.com\/funcoes-num-carat-num-carat\/"},"modified":"2021-02-26T18:47:40","modified_gmt":"2021-02-26T18:47:40","slug":"len-lenbs","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/len-lenbs\/","title":{"rendered":"N\u00daM.CARAT, N\u00daM.CARAT"},"content":{"rendered":"

Introdu\u00e7\u00e3o<\/h2>\n

A fun\u00e7\u00e3o LEN \u00e9 amplamente utilizada no Microsoft Excel e no Google Planilhas para determinar o n\u00famero de caracteres presentes em uma determinada cadeia de caracteres (string). Isso inclui letras, n\u00fameros, caracteres especiais e espa\u00e7os. Por outro lado, a fun\u00e7\u00e3o LENB \u00e9 usada em contextos que demandam a contagem de caracteres com base em sua representa\u00e7\u00e3o em bytes, vari\u00e1vel conforme o sistema ou configura\u00e7\u00e3o de idioma utilizada.<\/p>\n

Sintaxe e Exemplos<\/h2>\n

No Excel:<\/p>\n

=LEN(texto)<\/code><\/pre>\n
No Google Planilhas:<\/p>\n
=LEN(texto)<\/code><\/pre>\n
Onde “texto” \u00e9 o argumento que especifica a string cujo n\u00famero de caracteres se deseja contar.<\/p>\n
Exemplo 1:<\/strong><\/p>\n
Considere a string na c\u00e9lula A1: “Hello, world!”. Para contar o n\u00famero de caracteres presente nela, voc\u00ea utilizaria a f\u00f3rmula:<\/p>\n
=LEN(A1)<\/code><\/pre>\n
Isso retornaria 13, incluindo espa\u00e7os e pontua\u00e7\u00e3o.<\/p>\n
Exemplo 2:<\/strong><\/p>\n
No Google Planilhas, se a c\u00e9lula B1 contiver “Ol\u00e1, Mundo!”, a f\u00f3rmula correspondente seria:<\/p>\n
=LEN(B1)<\/code><\/pre>\n
O resultado seria 11, considerando cada letra, espa\u00e7o e pontua\u00e7\u00e3o individualmente.<\/p>\n
Aplica\u00e7\u00f5es Pr\u00e1ticas<\/h2>\n
Compreender a fun\u00e7\u00e3o LEN pode ser extremamente vantajoso em diversos contextos, como ilustrado nos exemplos a seguir.<\/p>\n
Exemplo Pr\u00e1tico 1: An\u00e1lise de Dados de Texto<\/strong><\/p>\n
Imagine uma lista de coment\u00e1rios de clientes na coluna A, a partir de A2. Voc\u00ea poderia utilizar a f\u00f3rmula:<\/p>\n
=LEN(A2)<\/code><\/pre>\n
e arrast\u00e1-la para baixo para aplicar aos demais coment\u00e1rios. Esta an\u00e1lise ajuda a identificar, por exemplo, se coment\u00e1rios mais extensos s\u00e3o mais positivos ou detalhados.<\/p>\n
Exemplo Pr\u00e1tico 2: Valida\u00e7\u00e3o de Dados de Entrada<\/strong><\/p>\n
Para garantir que os nomes de usu\u00e1rio em uma lista n\u00e3o ultrapassem um limite estabelecido de 20 caracteres, voc\u00ea poderia configurar a seguinte f\u00f3rmula em uma coluna adjacente:<\/p>\n
=SE(LEN(A2)>20, \"Excede 20 caracteres\", \"OK\")<\/code><\/pre>\n
Isso proporcionaria um feedback imediato sobre a adequa\u00e7\u00e3o do comprimento dos nomes de usu\u00e1rio.<\/p>\n
Conclus\u00e3o<\/h2>\n
As fun\u00e7\u00f5es LEN e LENB no Microsoft Excel e Google Planilhas s\u00e3o ferramentas essenciais para o manejo de dados baseados em texto, proporcionando uma maneira eficaz de analisar volumes de informa\u00e7\u00f5es ou verificar a conformidade com requisitos espec\u00edficos de formata\u00e7\u00e3o.<\/p>\n","protected":false},"excerpt":{"rendered":"
Devolve o n\u00famero de carateres de uma cadeia de texto<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[441],"tags":[],"class_list":["post-10988","post","type-post","status-publish","format-standard","hentry","category-texto"],"acf":[],"yoast_head":"\nFun\u00e7\u00e3o LEN, LENBs (N\u00daM.CARAT, N\u00daM.CARAT) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o LEN, LENBs (N\u00daM.CARAT, N\u00daM.CARAT) do Excel. 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