How do you convert miles per hour to kilometers per hour?
To convert miles per hour to kilometers per hour, multiply the number of miles per hour by 1.609344. 1 mph = 1.60934 km/h.
Kilometer per Hour = Mile per Hour × 1.609344
Miles per Hour to kilometers per hour conversion table
| Miles per Hour (mph) | Kilometers per Hour (km/h) |
|---|---|
| 1 mph | 1.60934 km/h |
| 5 mph | 8.04672 km/h |
| 10 mph | 16.0934 km/h |
| 30 mph | 48.2803 km/h |
| 55 mph | 88.5139 km/h |
| 60 mph | 96.5606 km/h |
| 75 mph | 120.701 km/h |
What is Mile per Hour?
Miles per hour is a speed unit still common in the United States and other imperial-road contexts.
Short history of Mile per Hour
The unit developed from the established road use of miles and hours in Anglo-American transport practice.
Open the Mile per Hour unit guideWhat is Kilometer per Hour?
Kilometer per hour is a practical speed unit widely used in road transport.
Short history of Kilometer per Hour
It became standard with the spread of road transport and metric traffic systems.
Open the Kilometer per Hour unit guideFrequently asked questions
What is 1 Mile per Hour in Kilometer per Hour?
1 mph = 1.609344 km/h.
How do you convert Mile per Hour to Kilometer per Hour?
To convert miles per hour to kilometers per hour, multiply the number of miles per hour by 1.609344. 1 mph = 1.60934 km/h.
Frequently asked questions
How many kilometers per hour are in 1 mile per hour?
1 mph = 1.60934 km/h.
How do you convert miles per hour to kilometers per hour?
To convert miles per hour to kilometers per hour, multiply the number of miles per hour by 1.609344. 1 mph = 1.60934 km/h.
How many miles per hour are in 1 kilometer per hour?
1 km/h = 0.621371 mph.