Revolutions/Minute to Millihertz Converter

Frequency Converter

13 units available

Decimals:

From

To

16.666667

1 rpm = 16.666667 mHz

Formula:

mHz = rpm × 16.6666666667

With your value: 1 rpm = 16.66666667 mHz

Other Revolutions/Minute to Millihertz conversions

2 rpm to mHz 3 rpm to mHz 4 rpm to mHz 5 rpm to mHz 6 rpm to mHz 7 rpm to mHz 8 rpm to mHz

Revolutions/Minute to Millihertz Conversion Table

Revolutions/Minute (rpm)	Millihertz (mHz)
0.5	8.333333
1	16.666667
2	33.333333
5	83.333333
10	166.666667
15	250
20	333.333333
25	416.666667
50	833.333333
100	1,666.666667
250	4,166.666667
500	8,333.333333
1000	16,666.666667

Millihertz to Revolutions/Minute Conversion Table

Millihertz (mHz)	Revolutions/Minute (rpm)
0.5	0.03
1	0.06
2	0.12
5	0.3
10	0.6
15	0.9
20	1.2
25	1.5
50	3
100	6
250	15
500	30
1000	60

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Revolutions/Minute (rpm)

Frequency

SI definition

Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Millihertz (mHz)

Frequency

SI definition

Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Revolutions/Minute to Millihertz

To convert from Revolutions/Minute (rpm) to Millihertz (mHz), multiply the value by 16.6666666667.

Formula: mHz = rpm × 16.6666666667

Reverse: rpm = mHz × 0.06

Step-by-Step Example

Start with your value in Revolutions/Minute. For example: 5 rpm
Multiply by the conversion factor: 5 x 16.6666666667
The result is: 83.333333 mHz

About Revolutions/Minute

The revolutions/minute (rpm) is a unit of frequency. One revolutions/minute equals 0.01666666667 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: frequency calculations, engineering and science, education.

About Millihertz

The millihertz (mHz) is a unit of frequency. One millihertz equals 0.001 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: frequency calculations, engineering and science, education.

Frequently Asked Questions

How many Millihertz are in 1 Revolutions/Minute?

There are exactly 16.6666666667 Millihertz in 1 Revolutions/Minute. This means the conversion factor from Revolutions/Minute to Millihertz is 16.6666666667.

What is the formula to convert Revolutions/Minute to Millihertz?

The formula to convert Revolutions/Minute to Millihertz is: mHz = rpm × 16.6666666667. For example, to convert 10 Revolutions/Minute to Millihertz, you would multiply 10 by 16.6666666667.

What is a Revolutions/Minute?