Degrees per hour
Degrees per hour (symbol: °/h or deg/h) is a unit of angular velocity measuring rotation rate per hour. One degree per hour equals 1/360 of a complete turn per hour, or approximately 4.85 x 10^-6 radians per second. Earth rotates at approximately 15 degrees per hour relative to distant stars. This unit is widely employed in navigation, astronomy, and atmospheric science to track planetary rotation, stellar tracking, and directional drift.
Frequency
- Nanohertz (nHz)771.6
- Microhertz (µHz)0.77
- Millihertz (mHz)7.72×10⁻⁴
- Hertz (Hz)7.72×10⁻⁷
- Kilohertz (kHz)7.72×10⁻¹⁰
- Megahertz (MHz)7.72×10⁻¹³
- Gigahertz (GHz)7.72×10⁻¹⁶
- Terahertz (THz)7.72×10⁻¹⁹
Rotational speed
- Cycle per second (cps)7.72×10⁻⁷
- Revolutions per minute (rpm)4.63×10⁻⁵
- Beats per minute (BPM)4.63×10⁻⁵
Angular velocity
- Radian per second (rad/s)4.85×10⁻⁶
- Radian per minute2.91×10⁻⁴
- Radian per hour0.02
- Radian per day0.42
- Degrees per second2.78×10⁻⁴
- Degrees per minute0.02
- Degrees per hour1
- Degrees per day24