Angular speed refers to how fast an object rotates or revolves relative to another point. It is measured in radians per second (rad/s).
1 arcsec/s = 3,600 °/h²
1 °/h² = 0 arcsec/s
Example:
Convert 15 Arcsecond per Second to Degrees per Hour Squared:
15 arcsec/s = 54,000 °/h²
| Arcsecond per Second | Degrees per Hour Squared |
|---|---|
| 0.01 arcsec/s | 36 °/h² |
| 0.1 arcsec/s | 360 °/h² |
| 1 arcsec/s | 3,600 °/h² |
| 2 arcsec/s | 7,200 °/h² |
| 3 arcsec/s | 10,800 °/h² |
| 5 arcsec/s | 18,000 °/h² |
| 10 arcsec/s | 36,000 °/h² |
| 20 arcsec/s | 72,000 °/h² |
| 30 arcsec/s | 108,000 °/h² |
| 40 arcsec/s | 144,000 °/h² |
| 50 arcsec/s | 180,000 °/h² |
| 60 arcsec/s | 216,000 °/h² |
| 70 arcsec/s | 252,000 °/h² |
| 80 arcsec/s | 288,000 °/h² |
| 90 arcsec/s | 324,000 °/h² |
| 100 arcsec/s | 360,000 °/h² |
| 250 arcsec/s | 900,000 °/h² |
| 500 arcsec/s | 1,800,000 °/h² |
| 750 arcsec/s | 2,700,000 °/h² |
| 1000 arcsec/s | 3,600,000 °/h² |
| 10000 arcsec/s | 36,000,000 °/h² |
| 100000 arcsec/s | 360,000,000 °/h² |
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