Feet per Second to Kilometers per Hour Converter
Convert ft/s to km/h instantly. 1 ft/s = 1.09728 km/h.
Conversion Formula
km/h = ft/s × 1.09728
Example
25 ft/s × 1.09728 = 27.432 km/h
Convert the other way: Kilometers per Hour to Feet per Second →
Feet per Second to Kilometers per Hour Conversion Table
| Feet per Second (ft/s) | Kilometers per Hour (km/h) |
|---|---|
| 0.1 | 0.109728 |
| 0.5 | 0.54864 |
| 1 | 1.09728 |
| 2 | 2.19456 |
| 5 | 5.4864 |
| 10 | 10.9728 |
| 20 | 21.9456 |
| 25 | 27.432 |
| 50 | 54.864 |
| 100 | 109.728 |
| 500 | 548.64 |
| 1,000 | 1,097.28 |
About These Units
- Feet per Second (ft/s)
- Exactly 0.3048 m/s. Feet per second is used in American engineering for water velocity in pipes and in ballistics, where muzzle velocity is usually quoted in ft/s.
- Kilometers per Hour (km/h)
- One kilometer per hour is exactly 1/3.6 m/s, or about 0.278 m/s. It is the speed unit on road signs and car speedometers in most countries, and it is also common in weather reports.
Frequently Asked Questions
How many km/h are in 1 ft/s?
1 ft/s equals 1.09728 km/h.
How do I convert Feet per Second to Kilometers per Hour?
Multiply your Feet per Second value by 1.09728. For example, 25 ft/s × 1.09728 = 27.432 km/h.
How many ft/s are in 1 km/h?
1 km/h equals 0.9113444153 ft/s.