Kilometer per hour to Mile per hour Converter
Convert km/h to mph instantly. Free online speed converter with accurate results for kilometers per hour.
How to convert kilometers per hour to miles per hour?
To convert kilometers per hour to miles per hour, you can use the following conversion factor: **1 mph = 1.609344 km/h**. Simply multiply by 0.621371192237 to get the equivalent speed in miles per hour.
v(mph) = v(km/h) × 0.621371192237
Example
Convert 100 km/h to miles per hour:
v(mph) = 100km/h × 0.621371192237 = 62.13711922mph
How many miles per hour in a kilometer per hour?
1 km/h = 0.621371192237 mph
1 km/h = 0.621371192237 mph
How many kilometers per hour in a mile per hour?
1 mph = 1.609344 km/h
1 mph = 1.609344 km/h
What is a Kilometer per hour?
A kilometer per hour (km/h) is a unit of speed expressing the distance traveled in kilometers per hour. It is the most common unit used for measuring vehicle speeds and road speed limits worldwide.
What is a Mile per hour?
A mile per hour (mph) is a unit of speed expressing the distance traveled in miles per hour. It is commonly used in the United States and United Kingdom for measuring vehicle speeds and road speed limits.
Popular kilometer per hour to mile per hour conversion table
| Kilometers per hour (km/h) | Miles per hour (mph) |
|---|---|
| 1 km/h | 0.62137119 mph |
| 5 km/h | 3.10685596 mph |
| 10 km/h | 6.21371192 mph |
| 20 km/h | 12.42742384 mph |
| 30 km/h | 18.64113577 mph |
| 40 km/h | 24.85484769 mph |
| 50 km/h | 31.06855961 mph |
| 60 km/h | 37.28227153 mph |
| 70 km/h | 43.49598346 mph |
| 80 km/h | 49.70969538 mph |
| 90 km/h | 55.9234073 mph |
| 100 km/h | 62.13711922 mph |
| 120 km/h | 74.56454307 mph |
| 150 km/h | 93.20567884 mph |
| 200 km/h | 124.27423845 mph |
| 250 km/h | 155.34279806 mph |
| 300 km/h | 186.41135767 mph |
| 500 km/h | 310.68559612 mph |
| 750 km/h | 466.02839418 mph |
| 1,000 km/h | 621.37119224 mph |