Convert Feet per second to Kilometers per hour

Feet per second → Kilometers per hour
ft/s × 1.09728 = km/h km/h × 0.9113444 = ft/s

To convert feet per second (ft/s) to kilometers per hour (km/h), multiply the feet per second value by 1.09728. 1 ft/s = 1.09728 km/h, and 1 km/h = 0.9113444 ft/s. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert km/h to ft/s.

ft/s to km/h table
Feet per second (ft/s) Kilometers per hour (km/h)
0.1 ft/s 0.109728 km/h
0.5 ft/s 0.54864 km/h
1 ft/s 1.09728 km/h
2 ft/s 2.19456 km/h
5 ft/s 5.4864 km/h
10 ft/s 10.9728 km/h
20 ft/s 21.9456 km/h
50 ft/s 54.864 km/h
100 ft/s 109.728 km/h
500 ft/s 548.64 km/h
1000 ft/s 1097.28 km/h
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