Kilometers per Hour to Miles per Hour Converter
Definition
kilometers per hour (km/h) is a metric unit of speed, equal to 1,000 meters per 3,600 seconds, or about 0.27777778 meters per second, used globally for vehicular speed. miles per hour (mph) is a US customary unit, equal to 1 mile (1,609.344 meters) per hour, or approximately 0.44704 meters per second.
History
kilometers per hour emerged with the metric system in the 1790s, standardized for transportation in the 19th century as railways and cars spread. miles per hour dates to the 17th century in Britain, tied to the statute mile, and became prominent in the US with the automobile age in the early 20th century.
Convert km/h to mph Easily
Use our km/h to mph converter to quickly convert speed conversion,kph to mph,convert km/h to mph. Whether you need a miles per hour from km/h,kph mph calculator, our tool is fast, accurate, and free. Enter a value in Kilometers per hour to get instant results. Our tool also supports variations like mph from kph,kph into mph and common misspellings such as kph to mph,kilometer per hour to mile per hour.
How to Convert Kilometers per hour to Miles per hour
To convert kilometers per hour to miles per hour, multiply the kilometers per hour value by 0.62137119. Enter your value in the converter above for precise calculations.
km/h to mph Conversion Table
| Kilometers per hour (km/h) | Miles per hour (mph) |
|---|---|
| 1 km/h | 0.62137119 mph |
| 2 km/h | 1.24274238 mph |
| 3 km/h | 1.86411357 mph |
| 4 km/h | 2.48548476 mph |
| 5 km/h | 3.10685595 mph |
| 6 km/h | 3.72822714 mph |
| 7 km/h | 4.34959833 mph |
| 8 km/h | 4.97096952 mph |
| 9 km/h | 5.59234071 mph |
| 10 km/h | 6.21371190 mph |
| 50 km/h | 31.06855950 mph |
| 100 km/h | 62.13711900 mph |