Excel UPPER Function
The Excel UPPER function converts all letters of a given text to uppercase.
Syntax
=UPPER(text)
Argument
Text (Required): The text you want to convert to uppercase.
Return Value
Uppercase text.
Function Note
- Numbers, special characters and punctuations are not affected by UPPER function;
- Only the lowercase characters of given text are changed.
Example
Convert all letters of a given text to uppercase in Excel
If you want to convert a list of text strings to uppercase, you can apply the UPPER function as follows.
Select a blank cell, copy the below formula into it and drag the Fill Handle to apply the formula to other cells.
=UPPER(B4)
Related Functions
Excel SUBSTITUTE function
The Excel SUBSTITUTE function replaces text or characters within a text string with another text or characters.
Excel TEXT Function
The TEXT function converts a value to text with a specified format in Excel.
Excel TEXTJOIN Function
The Excel TEXTJOIN function joins multiple values from a row, column or a range of cells with specific delimiter.
Excel TRIM Function
The Excel TRIM function removes all extra spaces from text string and only keeps single spaces between words.
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