Convert Kilometers Per Hour
Kilometers per hour is a measure of speed. Kilometer per hour is a metric unit of measure, and can be abbreviated as km/h. For example 1 kilometer per hour can be written as 1 km/h.
Kilometer Per Hour Conversion Calculators
Choose a unit of speed to convert to.
- Convert kilometers per hour to knots
- 1 kilometer per hour is equal to 0.539957 knots
- Convert kilometers per hour to mach
- 1 kilometer per hour is equal to 0.00081 mach
- Convert kilometers per hour to speed of sound
- 1 kilometer per hour is equal to 0.00081 speed of sound
- Convert kilometers per hour to speed of light
- 1 kilometer per hour is equal to 9.2657E-10 speed of light
- Convert kilometers per hour to miles per hour
- 1 kilometer per hour is equal to 0.621371 miles per hour
- Convert kilometers per hour to feet per second
- 1 kilometer per hour is equal to 0.911344 feet per second
- Convert kilometers per hour to kilometers per second
- 1 kilometer per hour is equal to 0.000278 kilometers per second
- Convert kilometers per hour to meters per second
- 1 kilometer per hour is equal to 0.277778 meters per second
- Convert kilometers per hour to centimeters per second
- 1 kilometer per hour is equal to 27.777778 centimeters per second
We have many more speed conversion tools that you might also find useful.
Kilometers Per Hour Measurement Conversion Table
| kilometers per hour | knots | mach | speed of sound | speed of light | miles per hour | feet per second | kilometers per second | meters per second | centimeters per second |
|---|---|---|---|---|---|---|---|---|---|
| 1 km/h | 0.539957 kn | 0.00081 M | 0.00081 | 0.00000000092657 | 0.621371 mph | 0.911344 ft/s | 0.000278 km/s | 0.277778 m/s | 27.777778 cm/s |
| 2 km/h | 1.079914 kn | 0.00162 M | 0.00162 | 0.0000000018531 | 1.242742 mph | 1.822689 ft/s | 0.000556 km/s | 0.555556 m/s | 55.555556 cm/s |
| 3 km/h | 1.61987 kn | 0.00243 M | 0.00243 | 0.0000000027797 | 1.864114 mph | 2.734033 ft/s | 0.000833 km/s | 0.833333 m/s | 83.333333 cm/s |
| 4 km/h | 2.159827 kn | 0.003239 M | 0.003239 | 0.0000000037063 | 2.485485 mph | 3.645378 ft/s | 0.001111 km/s | 1.111111 m/s | 111.111111 cm/s |
| 5 km/h | 2.699784 kn | 0.004049 M | 0.004049 | 0.0000000046328 | 3.106856 mph | 4.556722 ft/s | 0.001389 km/s | 1.388889 m/s | 138.888889 cm/s |
| 6 km/h | 3.239741 kn | 0.004859 M | 0.004859 | 0.0000000055594 | 3.728227 mph | 5.468066 ft/s | 0.001667 km/s | 1.666667 m/s | 166.666667 cm/s |
| 7 km/h | 3.779698 kn | 0.005669 M | 0.005669 | 0.000000006486 | 4.349598 mph | 6.379411 ft/s | 0.001944 km/s | 1.944444 m/s | 194.444444 cm/s |
| 8 km/h | 4.319654 kn | 0.006479 M | 0.006479 | 0.0000000074125 | 4.97097 mph | 7.290755 ft/s | 0.002222 km/s | 2.222222 m/s | 222.222222 cm/s |
| 9 km/h | 4.859611 kn | 0.007289 M | 0.007289 | 0.0000000083391 | 5.592341 mph | 8.2021 ft/s | 0.0025 km/s | 2.5 m/s | 250 cm/s |
| 10 km/h | 5.399568 kn | 0.008098 M | 0.008098 | 0.0000000092657 | 6.213712 mph | 9.113444 ft/s | 0.002778 km/s | 2.777778 m/s | 277.777778 cm/s |
| 11 km/h | 5.939525 kn | 0.008908 M | 0.008908 | 0.000000010192 | 6.835083 mph | 10.024789 ft/s | 0.003056 km/s | 3.055556 m/s | 305.555556 cm/s |
| 12 km/h | 6.479482 kn | 0.009718 M | 0.009718 | 0.000000011119 | 7.456454 mph | 10.936133 ft/s | 0.003333 km/s | 3.333333 m/s | 333.333333 cm/s |
| 13 km/h | 7.019438 kn | 0.010528 M | 0.010528 | 0.000000012045 | 8.077825 mph | 11.847477 ft/s | 0.003611 km/s | 3.611111 m/s | 361.111111 cm/s |
| 14 km/h | 7.559395 kn | 0.011338 M | 0.011338 | 0.000000012972 | 8.699197 mph | 12.758822 ft/s | 0.003889 km/s | 3.888889 m/s | 388.888889 cm/s |
| 15 km/h | 8.099352 kn | 0.012148 M | 0.012148 | 0.000000013899 | 9.320568 mph | 13.670166 ft/s | 0.004167 km/s | 4.166667 m/s | 416.666667 cm/s |
| 16 km/h | 8.639309 kn | 0.012958 M | 0.012958 | 0.000000014825 | 9.941939 mph | 14.581511 ft/s | 0.004444 km/s | 4.444444 m/s | 444.444444 cm/s |
| 17 km/h | 9.179266 kn | 0.013767 M | 0.013767 | 0.000000015752 | 10.56331 mph | 15.492855 ft/s | 0.004722 km/s | 4.722222 m/s | 472.222222 cm/s |
| 18 km/h | 9.719222 kn | 0.014577 M | 0.014577 | 0.000000016678 | 11.184681 mph | 16.404199 ft/s | 0.005 km/s | 5 m/s | 500 cm/s |
| 19 km/h | 10.259179 kn | 0.015387 M | 0.015387 | 0.000000017605 | 11.806053 mph | 17.315544 ft/s | 0.005278 km/s | 5.277778 m/s | 527.777778 cm/s |
| 20 km/h | 10.799136 kn | 0.016197 M | 0.016197 | 0.000000018531 | 12.427424 mph | 18.226888 ft/s | 0.005556 km/s | 5.555556 m/s | 555.555556 cm/s |
