PI

PI is a DAX function that returns the value of Pi (3.14159265358979) accurate to 15 digits.

Syntax

PI( )

Return Values

A decimal number with the value of Pi, 3.14159265358979, accurate to 15 digits.

Remarks

Pi is a mathematical constant. In DAX, Pi is represented as a real number accurate to 15 digits, the same as Excel.

The following formula calculates the area of a circle given the radius in the column, [Radius].

= PI()*([Radius]*2)

Contribute » | Contributors: Rick de Groot
Microsoft documentation: https://learn.microsoft.com/en-us/dax/pi-function-dax