rad/s to rpm
1 rad/s = 9.5493 rpm
Simulation output, control loops and datasheet formulas give angular velocity in rad/s, and it has to become rpm before it means anything next to a motor nameplate or a drive parameter. Multiply by 60/2π, about 9.549. Two values are worth memorising as sanity checks: 314 rad/s is a 3000 rpm two-pole motor on 50 Hz mains, and 377 rad/s is the 3600 rpm equivalent on 60 Hz — they are 2π×50 and 2π×60.
rad/s to rpm conversion table
| rad/s | rpm |
|---|---|
| 1 | 9.5493 |
| 2 | 19.0986 |
| 5 | 47.7465 |
| 10 | 95.493 |
| 50 | 477.465 |
| 100 | 954.93 |
| 314 | 2998.48 |
| 377 | 3600.08 |
rad/s to rpm — frequently asked
- What is 1 rad/s in rpm?
- 1 rad/s = 9.5493 rpm.
- What is 2 rad/s in rpm?
- 2 rad/s = 19.0986 rpm.
- What is 5 rad/s in rpm?
- 5 rad/s = 47.7465 rpm.
- What is 10 rad/s in rpm?
- 10 rad/s = 95.493 rpm.
- What is 50 rad/s in rpm?
- 50 rad/s = 477.465 rpm.
Converting the other way? rpm to rad/s, or use the full angular velocity converter for every other unit.
Other angular velocity conversions
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