Power BI UPPER DAX function converts the given string into uppercase letters. Its comes under Text functions DAX category.
Syntax:
UPPER(string)
Description:
S no. | Parameter | Description |
1 | String | The text you want convert into uppercase. |
Let’s start with an example:
Suppose you have one users dataset with two columns as mentioned below
Now you want to change Region column data into uppercase letter, for this you have to follow below steps:
Step 1: Create new column, Right click on your dataset name, then select New column

Create New Column
Step 2: After that one DAX formula screen appears, write below DAX function there.
Region_New = UPPER(Users[Region])
DAX Description:
- Region_Name : New column name
- UPPER : DAX Function name
- Users : Dataset name
- [Region]: Column name, which data you want to convert in uppercase
Step 3: Drag new column to Table visual and output as below with upper letters.

Upper DAX Output
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