Feet per Second to Kilometers per Hour Converter
CommonMeters per second, km/h, mph and more.
How to convert Feet per Second to Kilometers per Hour
Multiply the feet per second value by 1.09728: 1 ft/s = 1.09728 km/h. Going the other way, 1 km/h = 0.911345 ft/s, so divide by 1.09728 or use the Kilometers per Hour to Feet per Second converter.
About these units
Feet per Second (ft/s)
Feet per second is used for projectile speeds and some engineering calculations. 1 ft/s is exactly 0.3048 m/s, and 60 mph is 88 ft/s.
Kilometers per Hour (km/h)
Kilometers per hour is the road-speed unit in most countries. 100 km/h is about 62 mph, or 27.8 meters per second.
Feet per Second to Kilometers per Hour conversion table
| Feet per Second (ft/s) | Kilometers per Hour (km/h) |
|---|---|
| 1 ft/s | 1.09728 km/h |
| 2 ft/s | 2.19456 km/h |
| 3 ft/s | 3.29184 km/h |
| 4 ft/s | 4.38912 km/h |
| 5 ft/s | 5.4864 km/h |
| 10 ft/s | 10.9728 km/h |
| 20 ft/s | 21.9456 km/h |
| 25 ft/s | 27.432 km/h |
| 50 ft/s | 54.864 km/h |
| 100 ft/s | 109.728 km/h |
| 500 ft/s | 548.64 km/h |
| 1,000 ft/s | 1,097.28 km/h |
More feet per second conversions
- Feet per Second to Meters per Second1 ft/s = 0.3048 m/s
- Feet per Second to Miles per Hour1 ft/s = 0.681818 mph
- Feet per Second to Knots1 ft/s = 0.592484 kn
- Feet per Second to Speed of Light1 ft/s = 1.0167e-9 c
- Feet per Second to Centimeters per Second1 ft/s = 30.48 cm/s
- Feet per Second to Kilometers per Second1 ft/s = 0.0003048 km/s
See every unit on the Speed Converter.