Feet per Second to Kilometers per Second Converter
CommonMeters per second, km/h, mph and more.
How to convert Feet per Second to Kilometers per Second
Multiply the feet per second value by 0.0003048: 1 ft/s = 0.0003048 km/s. Going the other way, 1 km/s = 3,280.84 ft/s, so divide by 0.0003048 or use the Kilometers per Second 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.
Feet per Second to Kilometers per Second conversion table
| Feet per Second (ft/s) | Kilometers per Second (km/s) |
|---|---|
| 1 ft/s | 0.0003048 km/s |
| 2 ft/s | 0.0006096 km/s |
| 3 ft/s | 0.0009144 km/s |
| 4 ft/s | 0.0012192 km/s |
| 5 ft/s | 0.001524 km/s |
| 10 ft/s | 0.003048 km/s |
| 20 ft/s | 0.006096 km/s |
| 25 ft/s | 0.00762 km/s |
| 50 ft/s | 0.01524 km/s |
| 100 ft/s | 0.03048 km/s |
| 500 ft/s | 0.1524 km/s |
| 1,000 ft/s | 0.3048 km/s |
More feet per second conversions
- Feet per Second to Meters per Second1 ft/s = 0.3048 m/s
- Feet per Second to Kilometers per Hour1 ft/s = 1.09728 km/h
- 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
See every unit on the Speed Converter.