mph to ft/s converter
1 mph = 1.46667 ft/s
And 1 ft/s = 0.681818 mph. Miles per hour to feet per second.
Formula
ft/s = mph × 1.46667
A reading of 10 mph is 10 × 1.46667 = 14.6667 ft/s.
mph to ft/s table
| mph | ft/s |
|---|---|
| 1 mph | 1.46667 ft/s |
| 2 mph | 2.93333 ft/s |
| 5 mph | 7.33333 ft/s |
| 10 mph | 14.6667 ft/s |
| 20 mph | 29.3333 ft/s |
| 30 mph | 44 ft/s |
| 50 mph | 73.3333 ft/s |
| 100 mph | 146.667 ft/s |
| 500 mph | 733.333 ft/s |
ft/s to mph table
| ft/s | mph |
|---|---|
| 1 ft/s | 0.681818 mph |
| 2 ft/s | 1.36364 mph |
| 5 ft/s | 3.40909 mph |
| 10 ft/s | 6.81818 mph |
| 20 ft/s | 13.6364 mph |
| 30 ft/s | 20.4545 mph |
About these units
mph (miles per hour): US road speeds.
ft/s (feet per second): Fluid velocities in US pipe and duct work.
The knot is one nautical mile per hour, exactly 0.514444 m/s.
Convert ft/s to mph instead · All velocity conversions