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21000 Feet Per Second | to common speed units |
---|---|
21000 ft/s | = 14318.181818182 miles per hour (mi/h) |
21000 ft/s | = 238.63636363636 miles per minute (mi/m) |
21000 ft/s | = 3.9772727272727 miles per second (mi/s) |
21000 ft/s | = 23042.861565711 kilometers per hour (km/h) |
21000 ft/s | = 384.04723190554 kilometers per minute (km/m) |
21000 ft/s | = 6.4008 kilometers per second (km/s) |
21000 ft/s | = 6400.8 meters per second (m/s) |
21000 ft/s | = 23042861.565711 meters per hour (m/h) |
21000 ft/s | = 12442.170576389 knots (kn) |
21000 ft/s | = 2.1350770605443E-5 speed of light (c) |