rpm full form

The full form of RPM is Revolutions Per Minute. It is a calculation of the rotation frequency, the number of revolutions or turns an object takes per minute. It put in the image how many times in one minute an involuntary component spins around its axis. RPM is thus the rotational frequency or rotational speed of an involuntary entity around a fixed axis, like an engine crankshaft, a turbine power generator, a DVD or CD player, and a turbocharger.