miles per hour to kilometers per hour
Convert mile per hour to kilometer per hour — instant, free, with the formula shown.
1 mph=1.6093 km/h
How to convert mile per hour to kilometer per hour
To convert mile per hour to kilometer per hour, multiply by 1.609344:
km/h = mph × 1.609344
For example, 10 mph × 1.609344 = 16.0934 km/h.
mph to km/h conversion table
| miles per hour (mph) | kilometers per hour (km/h) |
|---|---|
| 1 mph | 1.6093 km/h |
| 2 mph | 3.2187 km/h |
| 5 mph | 8.0467 km/h |
| 10 mph | 16.0934 km/h |
| 25 mph | 40.2336 km/h |
| 50 mph | 80.4672 km/h |
| 100 mph | 160.9344 km/h |
| 250 mph | 402.336 km/h |
| 500 mph | 804.672 km/h |
| 1000 mph | 1609.344 km/h |
Other mile per hour conversions
Convert to kilometer per hour from another unit
mph to km/h — frequently asked
How many kilometers per hour are in 1 mile per hour?
1 mile per hour = 1.6093 kilometers per hour (mph × 1.609344 = km/h).
What is the formula to convert mile per hour to kilometer per hour?
Multiply your mile per hour value by 1.609344 to get kilometer per hour.
How do I convert 10 miles per hour to kilometers per hour?
10 mph = 16.0934 km/h. For 100 mph the answer is 160.9344 km/h. Use the calculator on this page for any other value.