SQRT

Returns the square root of a number.

Syntax

SQRT(<number>)  

Parameters

Term Definition
number The number for which you want the square root, a column that contains numbers, or an expression that evaluates to a number.

Return value

A decimal number.

Remarks

If the number is negative, the SQRT function returns an error.

Example

The following formula returns 5.

=SQRT(25)  

See also

Math and Trig functions (DAX)