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Revolutions per minute to radians per second

Convert revolutions per minute to radians per second, with the math shown step by step.

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Radians per second
2,188.64 rad/s

20,900 rpm = 2,188.64 rad/s

Also equals

How it works

rad/s = rpm ÷ 9.54929659

One radian per second is about 9.54929659 revolutions per minute, so dividing by 9.54929659 turns revolutions per minute into radians per second. For example, 3,000 rpm is about 314.2 rad/s.

  1. Divide by 9.54929659 20,900 ÷ 9.54929659 = 2,188.64 rad/s

Nearby values

Revolutions per minute Radians per second Revolutions per second Degrees per second
20,600 rpm 2,157.23 rad/s 343.33 123,600
20,700 rpm 2,167.7 rad/s 345 124,200
20,800 rpm 2,178.17 rad/s 346.67 124,800
20,900 rpm 2,188.64 rad/s 348.33 125,400
21,000 rpm 2,199.11 rad/s 350 126,000
21,100 rpm 2,209.59 rad/s 351.67 126,600
21,200 rpm 2,220.06 rad/s 353.33 127,200

Printed from rocketcalc.io/angular-velocity/rpm-to-radians-per-second/20900