Feet Per Second to Miles Per Hour Converter
How to convert feet per second to miles per hour
miles per hour = feet per second ÷ 1.46666667
To convert feet per second to miles per hour, divide the number of feet per second by 1.46666667.
1 ft/s = 0.681818182 mph
Examples
- 60 miles per hour: 88 ft/s ÷ 1.46666667 = 60 mph
- 10 ft/s ÷ 1.46666667 = 6.81818182 mph
Good to know
Sixty miles per hour is exactly 88 feet per second, so 1 mph is 22/15 (about 1.467) ft/s.
Feet per second to miles per hour conversion table
| Feet per second (ft/s) | Miles per hour (mph) |
|---|---|
| 1 ft/s | 0.681818182 mph |
| 5 ft/s | 3.40909091 mph |
| 10 ft/s | 6.81818182 mph |
| 20 ft/s | 13.6363636 mph |
| 30 ft/s | 20.4545455 mph |
| 44 ft/s | 30 mph |
| 50 ft/s | 34.0909091 mph |
| 60 ft/s | 40.9090909 mph |
| 88 ft/s | 60 mph |
| 100 ft/s | 68.1818182 mph |
| 150 ft/s | 102.272727 mph |
| 200 ft/s | 136.363636 mph |
| 500 ft/s | 340.909091 mph |
| 1,000 ft/s | 681.818182 mph |
| 1,500 ft/s | 1,022.72727 mph |
| 3,000 ft/s | 2,045.45455 mph |
Unit definitions
- Foot per second (ft/s)
- A foot per second is a speed of one international foot (0.3048 meters) traveled in one second. It is used in US engineering and for the muzzle velocity of bullets.
- Mile per hour (mph)
- A mile per hour is a speed of one international mile (1,609.344 meters) traveled in one hour, exactly 0.44704 meters per second. It is the unit on road signs in the United States and the United Kingdom.