How to convert revolutions per minute to Hertz
To convert revolutions per minute to Hertz, multiply the value by the conversion factor 0.0166666667. To go the other way, multiply by 60 (or divide by 0.0166666667).
Worked example: 50 rpm to Hz
- Write the value: 50 rpm
- Multiply by 0.0166666667: 50 × 0.0166666667
- Result: 0.833333 Hz
Revolutions per Minute to Hertz conversion table
Quick reference values, rounded to 6 significant digits.
| Revolutions per Minute (rpm) | Hertz (Hz) |
|---|---|
| 0.1 rpm | 0.00166667 Hz |
| 0.25 rpm | 0.00416667 Hz |
| 0.5 rpm | 0.00833333 Hz |
| 1 rpm | 0.0166667 Hz |
| 2 rpm | 0.0333333 Hz |
| 3 rpm | 0.05 Hz |
| 4 rpm | 0.0666667 Hz |
| 5 rpm | 0.0833333 Hz |
| 6 rpm | 0.1 Hz |
| 7 rpm | 0.116667 Hz |
| 8 rpm | 0.133333 Hz |
| 9 rpm | 0.15 Hz |
| 10 rpm | 0.166667 Hz |
| 12 rpm | 0.2 Hz |
| 15 rpm | 0.25 Hz |
| 20 rpm | 0.333333 Hz |
| 25 rpm | 0.416667 Hz |
| 30 rpm | 0.5 Hz |
| 40 rpm | 0.666667 Hz |
| 50 rpm | 0.833333 Hz |
| 75 rpm | 1.25 Hz |
| 100 rpm | 1.66667 Hz |
| 250 rpm | 4.16667 Hz |
| 500 rpm | 8.33333 Hz |
| 1,000 rpm | 16.6667 Hz |
Hertz to Revolutions per Minute
| Hz | rpm |
|---|---|
| 1 Hz | 60 rpm |
| 5 Hz | 300 rpm |
| 10 Hz | 600 rpm |
| 50 Hz | 3,000 rpm |
| 100 Hz | 6,000 rpm |
1 Revolutions per Minute in other frequency units
About Revolutions per Minute and Hertz
What is a revolutions per minute (rpm)?
RPM measures rotation speed of motors, fans and engines.
What is a hertz (Hz)?
One hertz is one cycle per second. Bangladesh mains electricity runs at 50 Hz.
Where revolutions per minute to hertz conversion is used
Frequency conversions are needed for radio, processors, audio, electrical systems and motors. Converting between revolutions per minute and Hertz is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Frequency Converter.
Frequently asked questions
How many Hertz are in 1 revolutions per minute?
1 Revolutions per Minute equals 0.0166667 Hz.
How do I convert revolutions per minute to Hertz?
Multiply the number of revolutions per minute by 0.0166666667. For example, 50 rpm × 0.0166666667 = 0.833333 Hz.
What is 50 rpm in Hz?
50 rpm = 0.833333 Hz.
How many revolutions per minute are in 1 hertz?
1 Hertz equals 60 rpm. Use the Hz to RPM converter for the reverse direction.
Is this Revolutions per Minute to Hertz converter accurate?
Yes. It uses exact internationally defined conversion factors, calculated with full floating-point precision. Results are displayed rounded for readability.