Radians/second to RPM

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Radians/second rad_s

RPM rpm

1 rad_s = — rpm

Quick reference

Radians/second (rad_s)	RPM (rpm)

Formula

RPM = radians/second × 9.5492966

Multiply the radians/second value by 9.549296585513721 to get rpm. To reverse — divide rpm by 9.549296585513721 to get radians/second.

About this conversion

Radians per second (rad/s) is the SI unit of angular velocity, used in physics and engineering. Learn more →

Revolutions per minute (RPM) measures rotational frequency, used for engines, motors, hard drives, and turbines. Learn more →