Revolution per Minute to Degree per Hour Conversion
Convert between Revolution per Minute and Degree per Hour quickly and accurately.
How to Convert Revolution per Minute to Degree per Hour
Conversion Formula
Example
Convert 15 r/min to °/h:
Unit Information
Learn about the velocity - angular units you're converting between
Revolution per Minute
r/min
Definition
The revolution per minute (RPM) is a unit of angular velocity representing the number of complete rotations over a one-minute period. It is the most commonly used unit for measuring rotational speeds in mechanical systems, motors, and industrial equipment.
History/Origin
Revolution per minute was established as the standard unit for measuring rotational speeds in mechanical engineering and industrial applications. It provides a practical and intuitive measure for describing how fast rotating equipment operates in manufacturing and mechanical systems.
Current Use
RPM is widely used in mechanical engineering for motor specifications, in automotive industry for engine speeds, in industrial automation for describing equipment performance, and in manufacturing for monitoring rotational equipment performance in production processes.
Multiplier
0.105
Offset
0
Degree per Hour
°/h
Definition
The degree per hour is a unit of angular velocity representing the rate of angular displacement in degrees over a one-hour period. It is used for measuring moderate-speed rotational motions in mechanical and astronomical applications.
History/Origin
Degree per hour was established as an intermediate unit between degree per second and degree per day for measuring angular velocities in various applications. It provides a convenient scale for describing rotational speeds using familiar degree measurements.
Current Use
Degree per hour is used in mechanical engineering for describing slow motor speeds, in astronomy for tracking celestial object movements, and in industrial applications for monitoring rotational equipment performance over hourly intervals.
Multiplier
0
Offset
0
Revolution per Minute to Degree per Hour Conversion Table
| Revolution per Minute [r/min] | Degree per Hour [°/h] |
|---|---|
| 1 r/min | 21600 °/h |
| 10 r/min | 216000 °/h |
| 25 r/min | 540000 °/h |
| 50 r/min | 1080000 °/h |
| 100 r/min | 2160000 °/h |
| 0 r/min | 0E+0 °/h |
| -10 r/min | -216000 °/h |
| -40 r/min | -864000 °/h |
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