1 (rad/s) = 180/π (°/s)
ω = 2 π f
ω - Angular velocity (rad/s)
T = 2 π / ω = 1 / f
f - Frequency (cycles per second) (Hz)
T - Time to complete one cycle (s)
The angular velocity indicates the rate of angle change as a function of time (radians per second - rad/s) and is extremely
important in physics when calculating centrifugal forces and angular accelerations or calculating the path of satellite in space.
Because the rotation axis can be defined in any direction the angular velocity is a vector and can be presented and calculated as a vector.