Angular Velocity conversion
1 radian/hour (rad/h) equals 0.000277777778 radian/second (rad/s). Enter any value below to convert from rad/h to rad/s.
Enter a value and choose units. Results update instantly.
1 rad/h = 0.0002777778 rad/s
| Unit | Value |
|---|---|
| Radian/second rad/s | 0.0002777778 |
| Radian/minute rad/min | 0.0166666667 |
| Radian/hour rad/h | 1 |
| Degree/second °/s | 0.0159154943 |
| Degree/minute °/min | 0.9549296585 |
| Degree/hour °/h | 57.2957795188 |
| Revolution/second r/s | 0.0000442097 |
| Revolution/minute r/min | 0.0026525824 |
| Revolution/hour r/h | 0.1591549431 |
Formula
Use this relationship for a direct conversion:
2 rad/h = 0.0005555556 rad/s.
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
Quick reference
| Radian/hour (rad/h) | Radian/second (rad/s) |
|---|---|
| 0.01 | 0.0000027778 |
| 0.1 | 0.0000277778 |
| 1 | 0.0002777778 |
| 2 | 0.0005555556 |
| 5 | 0.0013888889 |
| 10 | 0.0027777778 |
| 25 | 0.0069444444 |
| 50 | 0.0138888889 |
| 100 | 0.0277777778 |
| 1,000 | 0.2777777778 |
From unit
Radian/hour (rad/h) is a unit of Angular Velocity. 1 rad/h = 0.0002777778 rad/s
Symbol: rad/h
To unit
Radian/second (rad/s) is the base unit of Angular Velocity in the International System of Units (SI).
Symbol: rad/s
Keep converting
Source
The SI framework is checked against NIST Guide for the Use of the International System of Units; conventional factors come from the extended factor inventory. Calculations use full internal precision before display rounding.
View the complete angular velocity converterQuestions
Use the formula rad/s = rad/h x 0.000277777778. 1 radian/hour (rad/h) equals 0.000277777778 radian/second (rad/s).
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
