Excel Function: SQRT

The Excel function SQRT calculates the square root of a number.



Usage example

Select the SQRT function and simply enter the number (or the cell containing the number) you want to get the square root of:



You can also directly calculate the square root with the exponent 1 / 2 or 0.5:

excel exponent square root sqrt

Or for example with 1 / 3 for the cubic root:

excel exponent cubic root sqrt