Angular velocity
Revolutions per minute to radians per second
rpm → rad/s
3,000 rpm = 314.16 rad/s
Radians per second to revolutions per minute
rad/s → rpm
100 rad/s = 954.93 rpm
Revolutions per minute to degrees per second
rpm → °/s
33.33 rpm = 199.98 °/s
Degrees per second to revolutions per minute
°/s → rpm
360 °/s = 60 rpm
Radians per second to degrees per second
rad/s → °/s
1 rad/s = 57.3 °/s
Degrees per second to radians per second
°/s → rad/s
90 °/s = 1.57 rad/s
Revolutions per second to revolutions per minute
rev/s → rpm
50 rev/s = 3,000 rpm
Revolutions per minute to revolutions per second
rpm → rev/s
7,200 rpm = 120 rev/s
Angular velocity units at a glance
| Unit | Symbol | In radians per second | Defined as |
|---|---|---|---|
| Radian per second | rad/s | 1 | SI |
| Revolution per minute | rpm | 0.10472 | 1 rev/min = 2π/60 rad/s |
| Revolution per second | rev/s | 6.283185 | 2π rad/s |
| Degree per second | °/s | 0.017453 | π/180 rad/s |
| Radian per minute | rad/min | 0.016667 | 1/60 rad/s |
| Revolution per hour | rev/h | 0.001745 | 1/60 rpm |