How many kilometer/hour in 1 miles per hour? The answer is 1.609344. We assume you are converting between kilometre/hour and mile/hour. You can view more details on each measurement unit: kilometer/hour or miles per hour The SI derived unit for speed is the meter/second. 1 meter/second is equal to 3.6 kilometer/hour, or 2.2369362920544 miles per hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilometers/hour and miles/hour. Type in your own numbers in the form to convert the units!
1 kilometer/hour to miles per hour = 0.62137 miles per hour
5 kilometer/hour to miles per hour = 3.10686 miles per hour
10 kilometer/hour to miles per hour = 6.21371 miles per hour
20 kilometer/hour to miles per hour = 12.42742 miles per hour
30 kilometer/hour to miles per hour = 18.64114 miles per hour
40 kilometer/hour to miles per hour = 24.85485 miles per hour
50 kilometer/hour to miles per hour = 31.06856 miles per hour
75 kilometer/hour to miles per hour = 46.60284 miles per hour
100 kilometer/hour to miles per hour = 62.13712 miles per hour
You can do the reverse unit conversion from miles per hour to kilometer/hour, or enter any two units below:
The kilometre per hour (American English: kilometer per hour) is a unit of both speed (scalar) and velocity (vector).
The km/h is the worldwide most commonly used speed unit on road signs and car speedometers.
Miles per hour is a unit of speed, expressing the number of international miles covered per hour. It is commonly abbreviated in everyday use in the United States, the United Kingdom, and elsewhere to mph or MPH, although mi/h is sometimes used in technical publications.
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!