Kilometres per hour to Feet per second Converter
Convert kilometres per hour (km/h) to feet per second (ft/s) instantly. Speed conversions come up with expressway limits in km/h, foreign car specs in mph and wind speeds reported in knots by the Meteorological Service.
Result
- Feet per second
- 0.911344 ft/s
How to use the kilometres per hour to feet per second converter
- Enter the kilometres per hour (km/h).
- The results update as you type, or press Calculate.
- Read the feet per second first, then the supporting figures below it.
Formula
Feet per second = kilometres per hour × 0.9113444153
Worked example
For example, with these inputs:
- Kilometres per hour (km/h): 1
the calculator returns:
- Feet per second: 0.911344 ft/s
Kilometres per hour to Feet per second table
| Kilometres per hour | Feet per second |
|---|---|
| 1 km/h | 0.911344 ft/s |
| 2 km/h | 1.8227 ft/s |
| 5 km/h | 4.5567 ft/s |
| 10 km/h | 9.1134 ft/s |
| 20 km/h | 18.2269 ft/s |
| 25 km/h | 22.7836 ft/s |
| 50 km/h | 45.5672 ft/s |
| 100 km/h | 91.1344 ft/s |
| 250 km/h | 227.8361 ft/s |
| 500 km/h | 455.6722 ft/s |
| 1,000 km/h | 911.3444 ft/s |
About this conversion
Speed conversions come up with expressway limits in km/h, foreign car specs in mph and wind speeds reported in knots by the Meteorological Service.
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
Unit conversion is simply multiplication by a fixed ratio. The ratio between two units of the same quantity never changes, so once you know it you can convert any value in either direction.
Frequently asked questions
How many feet per second are in one kilometres per hour?
1 km/h = 0.911344 ft/s.
How do I convert km/h to ft/s?
Feet per second = kilometres per hour × 0.9113444153.