Converters
Miles per hour to Kilometers per hour Converter
Convert Miles per hour (mph) to Kilometers per hour (kmh) instantly — with formula and table.
Miles per hour → Kilometers per hour
Kilometers per hour (kmh)
1.609344
Convert Miles per hour to Kilometers per hour
To convert miles per hour to kilometers per hour, multiply the miles per hour value by 1.609344. For example, 1 mph = 1.609344 kmh.
Miles per hour to Kilometers per hour conversion table
| mph | kmh |
|---|---|
| 1 | 1.609344 |
| 2 | 3.218688 |
| 5 | 8.04672 |
| 10 | 16.09344 |
| 20 | 32.18688 |
| 50 | 80.4672 |
| 100 | 160.9344 |
Frequently asked questions
How many kilometers per hour in 1 miles per hour?
1 mph = 1.609344 kmh.
What is the formula to convert mph to kmh?
To convert miles per hour to kilometers per hour, multiply the miles per hour value by 1.609344.
Is this mph to kmh converter free and private?
Yes — it's free, needs no sign-up, and runs entirely in your browser.