Speed
Feet per Second to Kilometers per Hour
Convert feet per second to kilometers per hour instantly.
About this conversion
Feet per second (ft/s) are used in the US and UK in engineering and ballistics. Kilometers per hour (km/h) is the primary speed unit on road signs and speedometers in most countries. Use the converter above to quickly go from feet per second to kilometers per hour.
How to use
Enter a value in the feet per second field and instantly see the result in kilometers per hour. Click the swap button to reverse the conversion.
Manual calculation
1 feet per second = 1.0973 kilometers per hour. Example: 10 ft/s = 10.973 km/t.
Frequently asked questions
How many kilometers per hour are in 1 feet per second?
1 Feet per Second equals 1.0973 kilometers per hour.
When do you use kilometers per hour?
Kilometers per hour (km/h) is the primary speed unit on road signs and speedometers in most countries.