KnowraRevolutions per minuteLinked fromLinked fromThe 3 pages that link to Revolutions per minute, each with the reason it gives.All 3Related 1Compared with 2Angular velocityRelated: It is a common rotational-speed unit convertible to radians per second.Radian per secondCompared with: It is a common rotational-rate unit converted to radians per second using 2π radians per revolution.Inverse secondCompared with: It expresses cycles per time in a named unit rather than as inverse seconds.