Umdrehungen pro Minute <rpm, RPM, r/min, r·min−1, alt U/min.> | → | rotations per minute <rpm, RPM, r/min, r·min−1> [coll.: revolutions per minute] |
Umdrehungen pro Minute (U/min, UpM) | → | revolutions per minute (rpm, rev/min) |
3.000 Umdrehungen in der Minute | → | 3,000 revolutions per minute |