Convert Degrees per hour per second to Degrees per second squared
Convert Degrees per hour per second (°/h/s) to Degrees per second squared (°/s²) instantly and accurately.
Conversion Formula
°/s² = °/h/s × 0.0002777777778
About Degrees per hour per second
The degree per hour per second (°/h/s) equals π/648000 ≈ 4.848 × 10⁻⁶ rad/s², numerically identical to 1 °/min². Gyroscope bias ramp rate - the rate at which drift error accelerates - is specified in °/h/s per IEEE 952-1997; strategic-grade fibre-optic inertial navigation units achieve values below 0.001 °/h/s. 1 °/h/s = π/648000 rad/s² ≈ 4.848 × 10⁻⁶ rad/s².
About Degrees per second squared
The degree per second squared (°/s²) equals π/180 ≈ 0.017453 rad/s², the most intuitive angular acceleration unit. Human vestibular perception threshold starts near 1 °/s²; aircraft pitch acceleration during manoeuvres is 5-30 °/s²; robot joint acceleration 100-500 °/s². Automotive electronic stability control monitors yaw angular acceleration to detect spin onset. MEMS IMUs measure 0.1-1000 °/s². 1 °/s² = π/180 rad/s² ≈ 1/6 rpm/s.
Quick Reference Table
| Degrees per hour per second (°/h/s) | Degrees per second squared (°/s²) |
|---|---|
| 1 °/h/s | 0.000277778 °/s² |
| 2 °/h/s | 0.000555556 °/s² |
| 5 °/h/s | 0.00138889 °/s² |
| 10 °/h/s | 0.00277778 °/s² |
| 25 °/h/s | 0.00694444 °/s² |
| 50 °/h/s | 0.0138889 °/s² |
| 100 °/h/s | 0.0277778 °/s² |