Convert kilometer per hour to foot per second
1 km/h = 0.9113444153 ft/s
1 km/h = 0.911 ft/s
1 km/h in every speed unit
| meter per second | 0.278 m/s |
| kilometer per hour | 1 km/h |
| foot per second | 0.911 ft/s |
| mile per hour | 0.621 mph |
| knot | 0.54 kn |
| foot per minute | 54.7 ft/min |
| centimeter per second | 27.8 cm/s |
| meter per hour | 1,000 m/h |
| meter per day | 24,000 m/d |
| foot per day | 78,700 ft/d |
How the conversion works
Multiply by 0.9113444153 to go from kilometer per hour to foot per second, or divide by it to go back. Every conversion on this site routes through the SI value (m/s) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? foot per second to kilometer per hour — 1 ft/s = 1.09728 km/h.
kilometer per hour to foot per second — common values
| 1 km/h | 0.91134442 ft/s |
| 2 km/h | 1.8226888 ft/s |
| 3 km/h | 2.7340332 ft/s |
| 5 km/h | 4.5567221 ft/s |
| 10 km/h | 9.1134442 ft/s |
| 15 km/h | 13.670166 ft/s |
| 20 km/h | 18.226888 ft/s |
| 25 km/h | 22.78361 ft/s |
| 50 km/h | 45.567221 ft/s |
| 75 km/h | 68.350831 ft/s |
| 100 km/h | 91.134442 ft/s |
| 250 km/h | 227.8361 ft/s |
| 500 km/h | 455.67221 ft/s |
| 1000 km/h | 911.34442 ft/s |
Other speed conversions
m/s → ft/skm/h → m/skm/h → mphkm/h → knkm/h → ft/minmph → ft/skn → ft/sft/min → ft/s