👉 RPM (Revolutions Per Minute) is a unit of angular velocity, measuring how many times a rotating object spins per minute. It's calculated by dividing the total number of revolutions by the time in seconds it takes to complete one revolution. For example, if a wheel makes 1,000 revolutions in 60 seconds, its RPM is 16.67 (1000 revolutions / 60 seconds). This metric is crucial in engineering and physics for understanding the speed of rotation in various applications, from car engines to machinery.
