Feet per second to Kilometres per hour
One foot per second is 1.09728 kilometres per hour. Speed units for driving, running and wind. A knot is one nautical mile per hour, which is why it does not line up neatly with mph.
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1 foot per second = 1.09728 kilometres per hour · open this conversion
Formula
kilometres per hour = feet per second × 1.09728
Feet per second to Kilometres per hour table
| Feet per second | Kilometres per hour |
|---|---|
| 1 ft/s | 1.09728 km/h |
| 5 ft/s | 5.4864 km/h |
| 10 ft/s | 10.9728 km/h |
| 15 ft/s | 16.4592 km/h |
| 20 ft/s | 21.9456 km/h |
| 25 ft/s | 27.432 km/h |
| 30 ft/s | 32.9184 km/h |
| 35 ft/s | 38.4048 km/h |
| 40 ft/s | 43.8912 km/h |
| 45 ft/s | 49.3776 km/h |
| 50 ft/s | 54.864 km/h |
| 55 ft/s | 60.3504 km/h |
| 60 ft/s | 65.8368 km/h |
| 65 ft/s | 71.3232 km/h |
| 70 ft/s | 76.8096 km/h |
| 80 ft/s | 87.7824 km/h |
| 90 ft/s | 98.7552 km/h |
| 100 ft/s | 109.728 km/h |
| 120 ft/s | 131.6736 km/h |
| 200 ft/s | 219.456 km/h |
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Other speed conversions
⇄ Kilometres per hour to Feet per secondFeet per second to Metres per secondFeet per second to Miles per hourFeet per second to Knots
Frequently asked questions
▸How many kilometres per hour are in a foot per second?
One foot per second is 1.09728 kilometres per hour. kilometres per hour = feet per second × 1.09728.
▸How do I convert feet per second to kilometres per hour?
Multiply the number of feet per second by 1.09728. For example, 10 ft/s × 1.09728 = 10.9728 km/h.
▸What is the difference between feet per second and kilometres per hour?
Foot per second (ft/s) and Kilometre per hour (km/h) both measure speed. Speed units for driving, running and wind. A knot is one nautical mile per hour, which is why it does not line up neatly with mph.
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