Feet per Second to Mph

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Feet per Second fps

Mph mph

1 fps = — mph

Quick reference

Feet per Second (fps)	Mph (mph)

Formula

Mph = feet per second × 0.68181818

Multiply the feet per second value by 0.6818181818181819 to get mph. To reverse — divide mph by 0.6818181818181819 to get feet per second.

About this conversion

Feet per second (ft/s) is an imperial speed unit used in ballistics, aviation, and engineering. Learn more →

Miles per hour (mph) is the speed unit used in the United States and United Kingdom. Learn more →