Engineering
Rad/s to RPM
Convert radians per second to RPM for motor specs and engineering work.
Last updated: April 2026
Enter a value to see the conversion instantly.
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Why this conversion matters
Radians per second belong in formulas. RPM is easier for people and hardware labels. This page lets you move back to the familiar unit quickly.
This page stays intentionally direct. The result should be quick enough to use in a real task without making the visitor dig for the actual answer.
Typical use cases
- motor specs
- formula checks
- engineering work
- machine data
Quick reference
| rad/s | RPM |
|---|---|
| 6.283 | 60 |
| 12.566 | 120 |
| 104.72 | 1000 |
| 314.159 | 3000 |
Convert once, then keep the rest of the job in the same unit system to avoid easy mistakes.