Radian/Second to Revolutions/Minute Converter

Frequency Converter

13 units available

Decimals:

From

To

9.549297

1 rad/s = 9.549297 rpm

Formula:

rpm = rad/s × 9.5492965855

With your value: 1 rad/s = 9.54929659 rpm

Other Radian/Second to Revolutions/Minute conversions

2 rad/s to rpm 3 rad/s to rpm 4 rad/s to rpm 5 rad/s to rpm 6 rad/s to rpm 7 rad/s to rpm 8 rad/s to rpm

Radian/Second to Revolutions/Minute Conversion Table

Radian/Second (rad/s)	Revolutions/Minute (rpm)
0.5	4.774648
1	9.549297
2	19.098593
5	47.746483
10	95.492966
15	143.239449
20	190.985932
25	238.732415
50	477.464829
100	954.929659
250	2,387.324146
500	4,774.648293
1000	9,549.296586

Revolutions/Minute to Radian/Second Conversion Table

Revolutions/Minute (rpm)	Radian/Second (rad/s)
0.5	0.05236
1	0.10472
2	0.20944
5	0.523599
10	1.047198
15	1.570796
20	2.094395
25	2.617994
50	5.235988
100	10.471976
250	26.179939
500	52.359878
1000	104.719755

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.

Radian/Second (rad/s)

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

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

How to Convert Radian/Second to Revolutions/Minute

To convert from Radian/Second (rad/s) to Revolutions/Minute (rpm), multiply the value by 9.5492965855.

Formula: rpm = rad/s × 9.5492965855

Reverse: rad/s = rpm × 0.1047197551

Step-by-Step Example

Start with your value in Radian/Second. For example: 5 rad/s
Multiply by the conversion factor: 5 x 9.5492965855
The result is: 47.746483 rpm

About Radian/Second

The radian/second (rad/s) is a unit of frequency. One radian/second equals 0.1591549431 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 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.

Frequently Asked Questions

How many Revolutions/Minute are in 1 Radian/Second?

There are exactly 9.5492965855 Revolutions/Minute in 1 Radian/Second. This means the conversion factor from Radian/Second to Revolutions/Minute is 9.5492965855.

What is the formula to convert Radian/Second to Revolutions/Minute?

The formula to convert Radian/Second to Revolutions/Minute is: rpm = rad/s × 9.5492965855. For example, to convert 10 Radian/Second to Revolutions/Minute, you would multiply 10 by 9.5492965855.

What is a Radian/Second?