Kilometers per hour to Miles per hour Converter
The Kilometers per hour to Miles per hour Converter is a user-friendly tool for easy and accurate speed unit conversion.
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Difference between Kilometers per hour and Miles per hour
Kilometers per Hour (km/h): Kilometers per hour is the global standard metric unit of speed. That being said, one kilometer per hour is about 0.62137 km per hour.
Miles per Hour (mph): The US customary has two miles per hour systems, US customary and British imperial. Widely used in the US and in a handful more countries, 1 mile per hour is about 1.60934 km per hour.
Conversion Factor
To convert kilometers per hour to miles per hour, you can use the conversion factor: 1 km/h = 0.62137 mph.
To convert miles per hour to kilometers per hour, you can use the conversion factor: 1 mph = 1.60934 km/h
50 Km per hour to Miles per hour conversion formula and and example
To convert kilometers per hour (km/h) to miles per hour (mph), you can use the following conversion factor -
So, if you want to convert 50 kilometers per hour to miles per hour, you would use the formula like this -
So, 50 kilometers per hour is approximately equal to 31.0685 miles per hour.
A table for converting kilometers per (km/h)hours to mile per hour (mph)
| Kilometers per hour | Miles per hour |
|---|---|
| 1 kph | 0.621371 mph |
| 2 kph | 1.242742 mph |
| 3 kph | 1.864114 mph |
| 4 kph | 2.485485 mph |
| 5 kph | 3.106856 mph |
| 6 kph | 3.728227 mph |
| 7 kph | 4.349598 mph |
| 8 kph | 4.970970 mph |
| 9 kph | 5.592341 mph |
| 10 kph | 6.213712 mph |
| 20 kph | 12.427424 mph |
| 30 kph | 18.641136 mph |
| 40 kph | 24.854848 mph |
| 50 kph | 31.068560 mph |
| 60 kph | 37.282272 mph |
| 70 kph | 43.495983 mph |
| 80 kph | 49.709695 mph |
| 90 kph | 55.923407 mph |
| 100 kph | 62.137119 mph |
| 200 kph | 124.274238 mph |
| 300 kph | 186.411358 mph |
| 400 kph | 248.548477 mph |
| 500 kph | 310.685596 mph |
| 600 kph | 372.822715 mph |
| 700 kph | 434.959835 mph |
| 800 kph | 497.096954 mph |
| 900 kph | 559.234073 mph |
| 1,000 kph | 621.371192 mph |
References:
1 . National Institute of Standards and Technology (NIST). (2022). "NIST Guide to SI Units - Appendix B8: Factors for Units Listed Alphabetically."
2 . United States Geological Survey (USGS). (2022). "Unit Conversions."