ft/s
mi/h

How to convert feet per second to miles per hour

1 foot per second is equal to 0.68181818 miles per hour:

1 ft/s = 0.68181818 mi/h

When a speed V in feet per second is multiplied by 0.68181818, it gives speed in miles per hour.

Vmi/h = Vft/s × 0.68181818


Example

To convert 5 feet per second into miles per hour, it is multiplied by 0.68181818:

(5 ft/s) × 0.68181818 = 3.40909091 mi/h

Feet per second

The foot per second (plural feet per second) is a unit of speed (scalar quantity) and velocity (vector quantity). It is equal to the the number of feet traveled in one second. The unit symbols are ft/s, fps or ft s-1.

Miles per hour

Miles per hour is a British imperial and United States customary unit of speed. It is equal to the the number of miles traveled in one hour. The unit symbols are mph or mi/h.

Quick Conversion Table

The quick foot per second to mile per hour conversion table is given below:

Feet per secondMiles per hour
10 ft/s6.818 mi/h
20 ft/s13.636 mi/h
30 ft/s20.455 mi/h
40 ft/s27.273 mi/h
50 ft/s34.091 mi/h
60 ft/s40.909 mi/h
70 ft/s47.727 mi/h
80 ft/s54.545 mi/h
90 ft/s61.364 mi/h
100 ft/s68.182 mi/h