1 km/h = 0.91134441528142 ft/s
1 Kilometer per hour (km/h) = 0.91134441528142 Feet per second (ft/s).
If you want to reverse convert, use Feet per second → Kilometer per hour. 1 ft/s = 1.09728 km/h. You can also explore the full Speed converter page for more cross conversions.
Conversion formula
Kilometer per hour to Feet per second formula: value in ft/s = value in km/h × 0.91134441528142.
Feet per second to Kilometer per hour formula: value in km/h = value in ft/s × 1.09728.
How to convert Kilometer per hour to Feet per second
To convert Kilometer per hour to Feet per second, multiply the value in km/h by 0.91134441528142. This gives the result in ft/s.
For example, 1 km/h = 0.91134441528142 ft/s and 10 km/h = 9.1134441528142 ft/s.
What is Kilometer per hour?
Kilometer per hour (km/h): Road and vehicle speed expressed as distance per hour. 3.6 km/h = 1 m/s.
What is Feet per second?
Feet per second (ft/s): Speed in feet, used in imperial engineering calculations. 1 ft/s = 0.3048 m/s.
FAQ
How many feet per second are in 1 kilometer per hour?
There are 0.91134441528142 ft/s in 1 km/h.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert kilometer per hour to feet per second?
Multiply the value in km/h by 0.91134441528142 to get the value in ft/s.
Kilometer per hour → other Speed units
- 1 kilometer per hour → meter per second = 0.27777777777778 meter per second
- 1 kilometer per hour → kilometer per second = 0.00027777777777778 kilometer per second
- 1 kilometer per hour → miles per hour = 0.62137119223733 miles per hour
- 1 kilometer per hour → knot = 0.53995680346039 knot
- 1 kilometer per hour = 9.2656693110598E-10 speed of light
- 1 kilometer per hour → mach = 0.00081627322297319 mach
- 1 kilometer per hour → feet per second = 0.91134441528142 feet per second
- 1 kilometer per hour → foot per minute = 54.680664916885 foot per minute
Kilometer per hour → Feet per second Table
The table below shows common values from Kilometer per hour to Feet per second and the reverse direction for quick reference.
| km/h | ft/s | Rounded |
|---|---|---|
| 1 km/h | 0.91134441528142 ft/s | 0.9113 |
| 2 km/h | 1.8226888305628 ft/s | 1.8227 |
| 3 km/h | 2.7340332458443 ft/s | 2.7340 |
| 4 km/h | 3.6453776611257 ft/s | 3.6454 |
| 5 km/h | 4.5567220764071 ft/s | 4.5567 |
| 10 km/h | 9.1134441528142 ft/s | 9.1134 |
| 12 km/h | 10.936132983377 ft/s | 10.9361 |
| 15 km/h | 13.670166229221 ft/s | 13.6702 |
| 20 km/h | 18.226888305628 ft/s | 18.2269 |
| 25 km/h | 22.783610382036 ft/s | 22.7836 |
| 30 km/h | 27.340332458443 ft/s | 27.3403 |
| 40 km/h | 36.453776611257 ft/s | 36.4538 |
| 50 km/h | 45.567220764071 ft/s | 45.5672 |
| 75 km/h | 68.350831146107 ft/s | 68.3508 |
| 100 km/h | 91.134441528142 ft/s | 91.1344 |
| 200 km/h | 182.26888305628 ft/s | 182.2689 |
| 250 km/h | 227.83610382036 ft/s | 227.8361 |
| 500 km/h | 455.67220764071 ft/s | 455.6722 |
| 750 km/h | 683.50831146107 ft/s | 683.5083 |
| 1000 km/h | 911.34441528142 ft/s | 911.3444 |
| 2500 km/h | 2278.3610382036 ft/s | 2278.3610 |
| 5000 km/h | 4556.7220764071 ft/s | 4556.7221 |
| 10000 km/h | 9113.4441528142 ft/s | 9113.4442 |
Feet per second → Kilometer per hour Table
| ft/s | km/h | Rounded |
|---|---|---|
| 1 ft/s | 1.09728 km/h | 1.0973 |
| 2 ft/s | 2.19456 km/h | 2.1946 |
| 3 ft/s | 3.29184 km/h | 3.2918 |
| 4 ft/s | 4.38912 km/h | 4.3891 |
| 5 ft/s | 5.4864 km/h | 5.4864 |
| 10 ft/s | 10.9728 km/h | 10.9728 |
| 12 ft/s | 13.16736 km/h | 13.1674 |
| 15 ft/s | 16.4592 km/h | 16.4592 |
| 20 ft/s | 21.9456 km/h | 21.9456 |
| 25 ft/s | 27.432 km/h | 27.4320 |
| 30 ft/s | 32.9184 km/h | 32.9184 |
| 40 ft/s | 43.8912 km/h | 43.8912 |
| 50 ft/s | 54.864 km/h | 54.8640 |
| 75 ft/s | 82.296 km/h | 82.2960 |
| 100 ft/s | 109.728 km/h | 109.7280 |
| 200 ft/s | 219.456 km/h | 219.4560 |
| 250 ft/s | 274.32 km/h | 274.3200 |
| 500 ft/s | 548.64 km/h | 548.6400 |
| 750 ft/s | 822.96 km/h | 822.9600 |
| 1000 ft/s | 1097.28 km/h | 1097.2800 |
| 2500 ft/s | 2743.2 km/h | 2743.2000 |
| 5000 ft/s | 5486.4 km/h | 5486.4000 |
| 10000 ft/s | 10972.8 km/h | 10972.8000 |
Feet per second → Kilometer per hour
The reverse value is 1 ft/s = 1.09728 km/h.