Cómo funciona.
CONCAT es una función fundamental de Excel. Combina cadenas de texto de múltiples celdas o rangos en una sola celda. Permite automatizar hojas de cálculo, simplificar fórmulas complejas y analizar datos con total precisión en Microsoft Excel y Google Sheets.
💡 En palabras sencillas.
Glues multiple pieces of text from different cells together into a single cell, without any spacing in between.
"Think of this like gluing Lego blocks together. You take two separate blocks (Username and Domain) and snap them into one long block."
Sintaxis.
Notación Estándar de Excel=CONCAT(texto1; [texto2]; ...)Argumentos.
A continuación se detallan todos los parámetros aceptados por esta función.
The first text item or cell range to combine.
Ejemplo:A2Additional strings, delimiters, or ranges (up to 253 arguments).
Ejemplo:"@"Optional third range or string.
Ejemplo:B2Ejemplo práctico.
Caso de Uso Paso a PasoConstruct Email Addresses
Combine Username in column A with "@" and Domain in column B.
| Username | Domain | Constructed Email | ||
|---|---|---|---|---|
| johndoe | company.com | — | — | — |
| sarahc | gmail.com | — | — | — |
| mjordan | nba.com | — | — | — |
=CONCAT(A2, "@", B2)Evaluates CONCAT over the sample table cells, placing the verified output in cell C2:C6.
Generador de fórmula.
Abrir Asistente CompletoPersonaliza los campos de argumento a continuación para generar una fórmula lista para copiar y pegar en tu hoja de cálculo.
=CONCAT()Comportamiento del resultado.
Returns "Calculated output" based on sample evaluation criteria and active cell references.
Buenas Prácticas
- To insert a space or custom character between combined cells, include it as a separate argument in quotes (e.g. `=" "` or `"-"`).
- Use the ampersand `&` operator as a quick shortcut for CONCAT (e.g. `=A2 & "@" & B2`).
Errores Frecuentes
- CONCAT does not skip blank cells. If you select a range containing empty cells, they will be output as empty sections in the resulting text.
Compatibilidad de plataforma y versiones.
Matriz verificada con base en los motores de cálculo oficiales de Microsoft Excel y Google Sheets.
In Excel 2016 or older, use CONCATENATE or the ampersand (&) operator.
Introduced in Excel 2019 and Excel 365 as the modern successor to CONCATENATE.
100% compatible with Google Sheets.
Preguntas frecuentes.
Dudas TécnicasCan I use CONCAT across different worksheets in Excel?↓
Yes. You can reference cells located on other sheets by including the sheet name followed by an exclamation mark, for example: =CONCAT(Sheet2!A2:A10). If the sheet name contains spaces, enclose it in single quotes: ='Q1 Report'!A2:A10.
What is the most common reason for errors in CONCAT?↓
CONCAT does not skip blank cells. If you select a range containing empty cells, they will be output as empty sections in the resulting text.
Does CONCAT work identically in Google Sheets?↓
Yes, CONCAT is supported in both Microsoft Excel and Google Sheets with standard evaluation behavior.