How many kilometer/second in 1 millimetre/hour? The answer is 2.7777777777778E-10. We assume you are converting between kilometre/second and millimetre/hour. You can view more details on each measurement unit: kilometer/second or millimetre/hour The SI derived unit for speed is the meter/second. 1 meter/second is equal to 0.001 kilometer/second, or 3600000 millimetre/hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilometers/second and millimeters/hour. Type in your own numbers in the form to convert the units!
1 kilometer/second to millimetre/hour = 3600000000 millimetre/hour
2 kilometer/second to millimetre/hour = 7200000000 millimetre/hour
3 kilometer/second to millimetre/hour = 10800000000 millimetre/hour
4 kilometer/second to millimetre/hour = 14400000000 millimetre/hour
5 kilometer/second to millimetre/hour = 18000000000 millimetre/hour
6 kilometer/second to millimetre/hour = 21600000000 millimetre/hour
7 kilometer/second to millimetre/hour = 25200000000 millimetre/hour
8 kilometer/second to millimetre/hour = 28800000000 millimetre/hour
9 kilometer/second to millimetre/hour = 32400000000 millimetre/hour
10 kilometer/second to millimetre/hour = 36000000000 millimetre/hour
You can do the reverse unit conversion from millimetre/hour to kilometer/second, or enter any two units below:
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!