# Angular Speed (time)

`omega = alpha/t`

Angular speed calculator from angle and time in a rotational motion.

Angular speed calculator from angle and time in a rotational motion.

**Enter 'x' in the field to be calculated.**This Calculator applies to an object in rotational motion. It calculates its angular speed from angle displacement and time.

`omega = alpha / t`

`omega` : angular speed in rad/s

`alpha` : angular displacement in radian

t : time in second

## See also

Motion Calculators

Physics Calculators