revolution per hour
Angular speedexact by definition
The revolution per hour is 2π/3600 rad/s, about 1.745 × 10⁻³ rad/s. It is the rate unit of very slow rotating equipment: rotary kilns, trickling filter distributor arms, clarifier rakes and rotating biological contactors all turn at a few revolutions per hour.
| 1 | 0.0017453293 |
One revolution per hour in every angular speed unit
| 360 | degree per hour (°/h) | |
| 24 | revolution per day (rev/d) | |
| 6 | degree per minute (°/min) | |
| 1.74533 | milliradian per second (mrad/s) | |
| 1 | revolution per hour (rev/h)this unit | |
| 0.10472 | radian per minute (rad/min) | |
| 0.1 | degree per second (°/s) | |
| 0.0166667 | revolution per minute (rpm) | |
| 0.00174533 | radian per second (rad/s) | |
| 0.000277778 | revolution per second (rev/s) | |
| 0.0000166667 | thousand revolutions per minute (krpm) |
Solvers that use angular speed