Miles per hour (mph) to Feet per second (ft/s) Conversion
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Miles per hour
Miles per hour (mph) is the unit of speed used in road transport in the United States, United Kingdom, and a small number of other countries. One mile per hour equals approximately 1.60934 km/h or 0.44704 m/s. Speed limits on US interstate highways are commonly 65–75 mph, while the UK national speed limit is 70 mph.
Feet per second
Feet per second (ft/s) is a unit of speed in the US customary and imperial systems equal to approximately 0.3048 m/s or 1.09728 km/h. It is commonly used in ballistics to express projectile velocities, in structural engineering for wind speed calculations, and in sports science. The speed of sound at sea level is approximately 1,125 ft/s (343 m/s), a reference used in firearms and aeronautics.
| Miles per hour (mph) | Feet per second (ft/s) |
|---|---|
| 0.1 mph | 0.1466663021289 ft/s |
| 1 mph | 1.466663021289 ft/s |
| 2 mph | 2.933326042578 ft/s |
| 3 mph | 4.399989063867 ft/s |
| 5 mph | 7.333315106445 ft/s |
| 10 mph | 14.66663021289 ft/s |
| 20 mph | 29.33326042578 ft/s |
| 30 mph | 43.99989063867 ft/s |
| 50 mph | 73.33315106445 ft/s |
| 100 mph | 146.6663021289 ft/s |
| 1000 mph | 1466.663021289 ft/s |
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