Convert feet per second to miles per hour
Enter a feet per second value below and convert to miles per hour
fps
1 foot per second ≈
0.682 miles per hour
* rounded result
Select how many decimal places the result will be rounded to:
How to convert feet per second to miles per hour
To convert feet per second to miles per hour, multiply a feet per second value by 15/22.
Formula mph = fps × 15/22
Example: Convert 100 feet per second to miles per hour Calculations: 100 fps × 15/22 ≈ 68.1818 mph
Foot per second (fps)
The foot per second is the imperial system's unit of speed, defined as the number of feet traveled in one second. It is equal to 0.3048 meters per second.
Mile per hour (mph)
The mile per hour is the imperial system's unit of speed, defined as the number of miles traveled in one hour. It is equal to 1.609344 kilometers per hour.