PI Function
Returns the mathematical constant pi, which is approximately 3.1415926535898.
Syntax
PI( )
Return value
Number
Example
(14 in / 2)^2 * PI( )
Returns 153.9380 inches, the area of a circle whose diameter is 14 inches.
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Returns the mathematical constant pi, which is approximately 3.1415926535898.
PI( )
Number
(14 in / 2)^2 * PI( )
Returns 153.9380 inches, the area of a circle whose diameter is 14 inches.