See the charts and tables conversion here! Road speed limits are given in kilometers per hour which is abbreviated as kph or km/h. Miles per minute . +> with much ♥ by CalculatePlus How to convert miles to kilometers. Running Pace Converter. You can view more details on each measurement unit: Online calculator to convert miles per hour to kilometers per second (mph to km/s) with formulas, examples and tables. Use this running pace converter to convert your running pace from minutes per kilometer (min/km) to minutes per mile (min/mile) or from minutes per mile (min/mi) back to minutes per kilometer (min/km). The conversion formula for kilometres per hour (km/h, kph, kmph) to metres per second (m/s) conversions is as follows: 1 kilometre per hour = 0.27777778 metres per second The latter conversion formula is a correct to 8 decimal places, the exact figure being 1/3.6 which in … Example. Miles per minute to Kilometers per hour formula Kilometers per hour. How much is 272 miles/hour to km/h? The distance d in kilometers (km) is equal to the distance d in miles (mi) times 1.609344: d (km) = d (mi) × 1.609344 . Convert 20 miles to kilometers: d (km) = 20mi × 1.609344 = 32.18688km. We assume you are converting between mile/hour and kilometre/hour. Convert 272 miles/hour to km/h (mi/h to kilometers/hour). 1 mile is equal to 1.609344 kilometers: 1 mi = 1.609344 km. Kilometers per hour. Our conversions provide a quick and … This is a measurement of speed typically used in countries using the metric system for transport. Convert Miles Per Hour to Kilometers Per Hour (mi/h in km/h). How many miles per hour in 1 kilometer/hour? ››More information from the unit converter. This is a measurement of speed typically used in countries using the metric system for transport. Miles Per Hour and Kilometers Per Hour both are the units of SPEED. Miles to kilometers conversion table The answer is 0.62137119223733. Free online speed conversion. Road speed limits are given in kilometers per hour which is abbreviated as kph or km/h.