# Convert Kilometers Per Hour

What would you like to convert kilometers per hour to? You may choose an imperial or metric unit.
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 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
Kilometers per hour are 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 1km/h. Learn more about speed and find more unit of measurement conversion tools on the speed measurement conversion page.

## Kilometers Per Hour Measurement Conversion Table

Common kilometer per hour values and equivalent imperial and metric speed measurements
kilometers per hour knots mach speed of sound miles per hour feet per second kilometers per second meters per second centimeters per second
1 0.539957 0.00081 0.00081 0.621371 0.911344 0.000278 0.277778 27.777778
2 1.079914 0.00162 0.00162 1.242742 1.822689 0.000556 0.555556 55.555556
3 1.61987 0.00243 0.00243 1.864114 2.734033 0.000833 0.833333 83.333333
4 2.159827 0.003239 0.003239 2.485485 3.645378 0.001111 1.111111 111.111111
5 2.699784 0.004049 0.004049 3.106856 4.556722 0.001389 1.388889 138.888889
6 3.239741 0.004859 0.004859 3.728227 5.468066 0.001667 1.666667 166.666667
7 3.779698 0.005669 0.005669 4.349598 6.379411 0.001944 1.944444 194.444444
8 4.319654 0.006479 0.006479 4.97097 7.290755 0.002222 2.222222 222.222222
9 4.859611 0.007289 0.007289 5.592341 8.2021 0.0025 2.5 250
10 5.399568 0.008098 0.008098 6.213712 9.113444 0.002778 2.777778 277.777778
11 5.939525 0.008908 0.008908 6.835083 10.024789 0.003056 3.055556 305.555556
12 6.479482 0.009718 0.009718 7.456454 10.936133 0.003333 3.333333 333.333333
13 7.019438 0.010528 0.010528 8.077825 11.847477 0.003611 3.611111 361.111111
14 7.559395 0.011338 0.011338 8.699197 12.758822 0.003889 3.888889 388.888889
15 8.099352 0.012148 0.012148 9.320568 13.670166 0.004167 4.166667 416.666667
16 8.639309 0.012958 0.012958 9.941939 14.581511 0.004444 4.444444 444.444444
17 9.179266 0.013767 0.013767 10.56331 15.492855 0.004722 4.722222 472.222222
18 9.719222 0.014577 0.014577 11.184681 16.404199 0.005 5 500
19 10.259179 0.015387 0.015387 11.806053 17.315544 0.005278 5.277778 527.777778
20 10.799136 0.016197 0.016197 12.427424 18.226888 0.005556 5.555556 555.555556