Kilometers per hour to Feet per second – kilometer per hour to foot per second Converter
1 km/h ≈ 0.911344 ft/s
Formula
ft/s = km/h × ≈ 0.911344
Kilometers per hour to feet per second conversion table
| kilometers per hour (km/h) | feet per second (ft/s) |
|---|---|
| 0.5 km/h | 0.455672 ft/s |
| 1 km/h | ≈ 0.911344 ft/s |
| 2 km/h | 1.82269 ft/s |
| 3 km/h | 2.73403 ft/s |
| 5 km/h | 4.55672 ft/s |
| 10 km/h | 9.11344 ft/s |
| 20 km/h | 18.2269 ft/s |
| 25 km/h | 22.7836 ft/s |
| 50 km/h | 45.5672 ft/s |
| 75 km/h | 68.3508 ft/s |
| 100 km/h | 91.1344 ft/s |
| 250 km/h | 227.836 ft/s |
| 500 km/h | 455.672 ft/s |
| 1000 km/h | 911.344 ft/s |
| 5000 km/h | 4556.72 ft/s |
Kilometers per hour and feet per second are both speed units. One kilometer per hour is approximately 0.911344 feet per second; enter any value above for an instant result, or use the table for common conversions.
Sanity-check examples
1 km/h = 0.911344 ft/s10 km/h = 9.11344 ft/s100 km/h = 91.1344 ft/s
Common pitfalls and look-alike units
A knot is one nautical mile per hour (1 kn ≈ 1.852 km/h) — not a land mile. Wind speeds in m/s and km/h are also easy to mix up: typhoon reports usually quote m/s.
Frequently asked questions
How many feet per second are in a kilometer per hour?
1 kilometer per hour (km/h) is approximately 0.911344 foot per second (ft/s).
How do I convert kilometers per hour to feet per second?
Multiply the kilometer per hour value by ≈ 0.911344 to get foot per second — for example, 2 kilometers per hour = 1.82269 foot per second.
How do I convert feet per second back to kilometers per hour?
1 foot per second equals 1.09728 kilometer per hour. Use the swap button or the reverse conversion page linked on this page.