Home > Reference > Functions reference > Trigonometric functions > Pi
Pi Purpose Calculates the value of the constant Pi (π), which is approximately 3.14159. Format Pi Parameters None Data type returned number Originated in FileMaker Pro 6.0 or earlier Examples Pi * 15 returns 47.124. Related topics Functions reference (category list) Functions reference (alphabetical list) About formulas About functions Defining calculation fields Using operators in formulas