pi

Returns the ratio of a circle's circumference to its diameter.

Returns

Number

Syntax

pi()

pi()

3.141592653589793 3.141592653589793

Common Use Case:
Calculate Circumference or Area of a Circle #

If anyone knows what else you can do with pi, please let me know. In the meantime.. circles.

Calculating the length of a circle's boundary.

prop("Radius") * 2 * pi

prop("Radius") → Specifies the property you wish to use as the radius (make sure it's a Number property).
* 2 → Multiplies the radius by 2.
* pi → Multiplies the result of the above by pi (3.14...).

Calculating the area of a circle.

prop("Radius") * prop("Radius") * pi

prop("Radius") → Specifies the property you wish to use as the radius (make sure it's a Number property).
* prop("Radius") → Multiplies the radius by itself.
* pi → Multiplies the result of the above by pi.