Convert Feet per second to Miles per hour

Feet per second → Miles per hour
ft/s × 0.6818182 = mph mph × 1.466667 = ft/s

To convert feet per second (ft/s) to miles per hour (mph), multiply the feet per second value by 0.6818182. 1 ft/s = 0.6818182 mph, and 1 mph = 1.466667 ft/s. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert mph to ft/s.

ft/s to mph table
Feet per second (ft/s) Miles per hour (mph)
0.1 ft/s 0.06818182 mph
0.5 ft/s 0.3409091 mph
1 ft/s 0.6818182 mph
2 ft/s 1.363636 mph
5 ft/s 3.409091 mph
10 ft/s 6.818182 mph
20 ft/s 13.63636 mph
50 ft/s 34.09091 mph
100 ft/s 68.18182 mph
500 ft/s 340.9091 mph
1000 ft/s 681.8182 mph
Common linear speed ranges
Typical real-world values (m/s)
Application Typical range
Slow positioning axis 0.01 – 0.5 m/s
Conveyor / transport 0.1 – 2 m/s
Fast handling axis 1 – 5 m/s
High-speed pick & place 3 – 10 m/s