Metadata
Author: WikiMatrix
Data
English[en]
Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min, or with the notation min−1) is the number of turns in one minute.
Korean[ko]
분당 회전수(分當廻轉數, revolutions per minute, 약자 rpm, RPM, r/min, r·min-1)는 주파수의 단위이다.