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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
126.61 rad/s

1,209 rpm = 126.61 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 1,209 ÷ 9.54929659 = 126.61 rad/s

Nearby values

Revolutions per minute Radians per second Revolutions per second Degrees per second
909 rpm 95.19 rad/s 15.15 5,454
1,009 rpm 105.66 rad/s 16.82 6,054
1,109 rpm 116.13 rad/s 18.48 6,654
1,209 rpm 126.61 rad/s 20.15 7,254
1,309 rpm 137.08 rad/s 21.82 7,854
1,409 rpm 147.55 rad/s 23.48 8,454
1,509 rpm 158.02 rad/s 25.15 9,054

Printed from rocketcalc.io/angular-velocity/rpm-to-radians-per-second/1209