PI

Returns the value of Pi, 3.14159265358979, accurate to 15 digits.

Syntax

PI()  

Return value

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.

Example

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

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

See also

Math and Trig functions (DAX)