How many kilometer/second in 1 mile/sec? The answer is 1.609344. We assume you are converting between kilometre/second and mile/second. You can view more details on each measurement unit: kilometer/second or mile/sec The SI derived unit for speed is the meter/second. 1 meter/second is equal to 0.001 kilometer/second, or 0.00062137119223733 mile/sec. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilometers/second and miles/second. Type in your own numbers in the form to convert the units!
1 kilometer/second to mile/sec = 0.62137 mile/sec
5 kilometer/second to mile/sec = 3.10686 mile/sec
10 kilometer/second to mile/sec = 6.21371 mile/sec
20 kilometer/second to mile/sec = 12.42742 mile/sec
30 kilometer/second to mile/sec = 18.64114 mile/sec
40 kilometer/second to mile/sec = 24.85485 mile/sec
50 kilometer/second to mile/sec = 31.06856 mile/sec
75 kilometer/second to mile/sec = 46.60284 mile/sec
100 kilometer/second to mile/sec = 62.13712 mile/sec
You can do the reverse unit conversion from mile/sec 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!