Frequency

Cycles per Minute to Hertz Converter

Convert cycles per minute (rpm) to hertz (Hz). 1 cycle per minute = 0.01666666667 hertz (exact)

1 cycle per minute (rpm) = 0.0166666666667 hertz

How to convert cycles per minute to hertz

FormulaHz = rpm × 0.01666666667

Because one hertz equals 60 cycles per minute, you can also divide: Hz = rpm ÷ 60.

A cycle per minute is smaller than a hertz: it takes 60 cycles per minute to make one hertz.

Worked examples

  • 1 cycle per minute (rpm)1 rpm × 0.01666666667 = 0.01666666667 Hz
  • 5 cycles per minute5 rpm × 0.01666666667 = 0.08333333333 Hz
  • 10 cycles per minute10 rpm × 0.01666666667 = 0.1666666667 Hz
  • 20 cycles per minute20 rpm × 0.01666666667 = 0.3333333333 Hz
  • 100 cycles per minute100 rpm × 0.01666666667 = 1.666666667 Hz

Cycles per minute to hertz conversion table

Values are calculated by the conversion engine and rounded to 8 significant figures.

Cycles per minute to hertz: 0.1–10 rpm
Cycles per minute (rpm)Hertz (Hz)
0.1 rpm0.0016666667 Hz
0.25 rpm0.0041666667 Hz
0.5 rpm0.0083333333 Hz
1 rpm0.016666667 Hz
2 rpm0.033333333 Hz
3 rpm0.05 Hz
4 rpm0.066666667 Hz
5 rpm0.083333333 Hz
6 rpm0.1 Hz
7 rpm0.11666667 Hz
8 rpm0.13333333 Hz
9 rpm0.15 Hz
10 rpm0.16666667 Hz
Cycles per minute to hertz: 12–1,000 rpm
Cycles per minute (rpm)Hertz (Hz)
12 rpm0.2 Hz
15 rpm0.25 Hz
20 rpm0.33333333 Hz
25 rpm0.41666667 Hz
30 rpm0.5 Hz
40 rpm0.66666667 Hz
50 rpm0.83333333 Hz
75 rpm1.25 Hz
100 rpm1.6666667 Hz
250 rpm4.1666667 Hz
500 rpm8.3333333 Hz
1,000 rpm16.666667 Hz

About the units

Cycle per minute (rpm)

One cycle (or revolution, or beat) per minute. One cycle per minute equals 0.01666666667 hertz (Hz).

Hertz (Hz)

One cycle per second.

Frequently asked questions

How many hertz are in one cycle per minute?

There are 0.01666666667 hertz in one cycle per minute, and this value is exact by definition.

How do I convert cycles per minute to hertz?

Multiply the number of cycles per minute by 0.01666666667. For example, 10 rpm × 0.01666666667 = 0.1666666667 Hz.

How many cycles per minute are in one hertz?

One hertz equals 60 cycles per minute. That is the reverse factor, 1 ÷ 0.01666666667.

What is 10 cycles per minute in hertz?

10 rpm = 0.1666666667 Hz.

Is this rpm to Hz converter accurate?

Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.

Try “psi to bar”, “cups”, “binary” or “5 ft in cm”.