Miles per hour to Feet per second
Convert miles per hour (mph) to feet per second (ft/s) instantly — with formula and reference table.
Quick answer: 1 mph = 1.466667 ft/s. To convert miles per hour to feet per second, multiply by mph × 1.466667.
Converting miles per hour to feet per second
This converter changes a value in miles per hour (mph) into feet per second (ft/s). One miles per hour equals 1.466667 ft/s. One mile per hour equals 1.467 feet per second. The conversion runs entirely in your browser — enter a value and the result updates instantly, in either direction.
Formula
ft/s = mph × 1.466667
Example
Convert 10 mph to ft/s: 10 × 1.466667 = 14.666667 ft/s.
Miles per hour to Feet per second conversion table
| Miles per hour (mph) | Feet per second (ft/s) |
|---|---|
| 1 mph | 1.466667 ft/s |
| 2 mph | 2.933333 ft/s |
| 3 mph | 4.4 ft/s |
| 5 mph | 7.333333 ft/s |
| 10 mph | 14.666667 ft/s |
| 20 mph | 29.333333 ft/s |
| 25 mph | 36.666667 ft/s |
| 50 mph | 73.333333 ft/s |
| 100 mph | 146.666667 ft/s |
Popular miles per hour to feet per second conversions
Quick answers for the mph values people look up most often:
- 4 mph = 5.8667 ft/s
- 6 mph = 8.8 ft/s
- 7 mph = 10.2667 ft/s
- 8 mph = 11.7333 ft/s
- 9 mph = 13.2 ft/s
- 12 mph = 17.6 ft/s
- 15 mph = 22 ft/s
- 30 mph = 44 ft/s
- 40 mph = 58.6667 ft/s
- 60 mph = 88 ft/s
- 75 mph = 110 ft/s
- 80 mph = 117.3333 ft/s
- 90 mph = 132 ft/s
- 150 mph = 220 ft/s
- 200 mph = 293.3333 ft/s
- 250 mph = 366.6667 ft/s
- 500 mph = 733.3333 ft/s
- 1000 mph = 1466.6667 ft/s
How to use this converter
- Enter a value in the miles per hour (mph) field.
- Read the converted value in feet per second (ft/s) below.
- Type into the ft/s field instead to convert in reverse, or use the swap button.
Frequently asked questions
How do I convert mph to feet per second?
Multiply by 1.4667. 60 mph = 88 ft/s.
What is 30 mph in ft/s?
30 times 1.4667 = 44 ft/s.
Where is feet per second used?
Ballistics, physics problems and projectile speeds often use feet per second.