Foot per Second to Mile per Hour (ft/s to mph)
Convert ft/s to mph — Speed converter
One foot per second equals 0.68181818 mph, so to convert feet per second to miles per hour you multiply the value by 0.68181818. A foot per second is smaller than a mile per hour — going the other way, 1 mph = 1.466667 ft/s. For example, 10 ft/s = 6.818182 mph and 50 ft/s = 34.090909 mph.
1 ft/s = 0.68181818 mph
Foot per Second to Mile per Hour formula
1 Foot per Second = 0.68181818 mph
Worked examples
- 25 ft/s = 17.045455 mph
- 100 ft/s = 68.181818 mph
Foot per Second to Mile per Hour conversion table
| Foot per Second (ft/s) | Mile per Hour (mph) |
|---|---|
| 1 | 0.68181818 |
| 2 | 1.363636 |
| 3 | 2.045455 |
| 5 | 3.409091 |
| 8 | 5.454545 |
| 10 | 6.818182 |
| 12 | 8.181818 |
| 15 | 10.227273 |
| 20 | 13.636364 |
| 25 | 17.045455 |
| 50 | 34.090909 |
| 100 | 68.181818 |
| 250 | 170.454545 |
| 500 | 340.909091 |
| 1000 | 681.818182 |
Frequently asked questions
How many miles per hour are in one foot per second?
One foot per second equals 0.68181818 miles per hour (mph).
How many feet per second are in one mile per hour?
One mile per hour equals 1.466667 feet per second (ft/s).
How do you convert feet per second to miles per hour?
1 Foot per Second = 0.68181818 mph. Use the calculator above for any value.
What is 5 ft/s in mph?
5 ft/s = 3.409091 mph.
What is 100 ft/s in mph?
100 ft/s = 68.181818 mph.
What is 10 ft/s in mph?
10 ft/s = 6.818182 mph.
What is 20 ft/s in mph?
20 ft/s = 13.636364 mph.
Is a foot per second bigger than a mile per hour?
No. A foot per second is smaller — one foot per second equals 0.68181818 miles per hour, while one mile per hour equals 1.466667 feet per second.