Miles per Hour to Feet per Second
Convert Miles per Hour (mph) to Feet per Second (ft/s) instantly, with a formula, reference table, and FAQ.
Formula
Miles per Hour × 1.46667 = Feet per Second
Miles per Hour (mph) and Feet per Second (ft/s) are both units of speed. Use the converter above for any value, or check the quick-reference table below for common amounts.
Quick reference
| mph | ft/s |
|---|---|
| 1 mph | 1.46667 ft/s |
| 5 mph | 7.33333 ft/s |
| 10 mph | 14.6667 ft/s |
| 25 mph | 36.6667 ft/s |
| 50 mph | 73.3333 ft/s |
| 100 mph | 146.667 ft/s |
| 500 mph | 733.333 ft/s |
| 1000 mph | 1,466.67 ft/s |
Frequently asked questions
How many Feet per Second is one Miles per Hour?
One Miles per Hour (mph) equals 1.46667 Feet per Second (ft/s).
How do I convert Miles per Hour to Feet per Second?
Multiply the value in Miles per Hour by 1.46667 to get Feet per Second.
Is the Miles per Hour to Feet per Second conversion exact?
Yes — this converter uses the internationally defined conversion factor between miles per hour and feet per second, accurate to several decimal places.