The value represents a half-rotation in the radian angle system.
The POWER function is an alternative to theexponent operator(^).
Volume of a sphere
To calculate the volume of a sphere, you can use the PI function together with the exponent operator (^). In the example shown, the formula in C5, copied down, is: =4/3*PI()*B5^3 which calculates the volume of a sphere with the radius given in column B. Units are indicated generically with "u", and the result is units cubed (u3).
