🔄 Speed ⚡ Popular Updated2026-07-19
Miles per hour to Kilometers per hour Converter.
⚡
Quick answer
1 mile per hour = 1.60934 kilometers per hour. To convert miles per hour to kilometers per hour, multiply by 1.60934. So 60 mph = 96.5606 km/h. The reverse: 1 kilometer per hour = 0.621371 miles per hour.
🔄
Unit Converter
1.609344
1 mph = 1.609344 km/h
1 mph = 1.609344 km/h · category base: metre/second
✨ Live · 6 categories, 45+ units. US customary volumes shown; UK/imperial gallons and cups differ.
🔢 Quick reference
Miles per hour to Kilometers per hour conversion table.
mph → km/h
| 1 mph | 1.60934 km/h |
| 5 mph | 8.04672 km/h |
| 10 mph | 16.0934 km/h |
| 20 mph | 32.1869 km/h |
| 30 mph | 48.2803 km/h |
| 40 mph | 64.3738 km/h |
| 50 mph | 80.4672 km/h |
| 60 mph | 96.5606 km/h |
| 80 mph | 128.75 km/h |
| 100 mph | 160.93 km/h |
km/h → mph
| 1 km/h | 0.621371 mph |
| 5 km/h | 3.10686 mph |
| 10 km/h | 6.21371 mph |
| 20 km/h | 12.4274 mph |
| 30 km/h | 18.6411 mph |
| 40 km/h | 24.8548 mph |
| 50 km/h | 31.0686 mph |
| 60 km/h | 37.2823 mph |
| 80 km/h | 49.7097 mph |
| 100 km/h | 62.1371 mph |
❓ FAQ
mph to km/h FAQ.
How many kilometers per hour are in a mile per hour?
One mile per hour equals 1.60934 kilometers per hour. So to convert, multiply the number of miles per hour by 1.60934. For instance, 60 miles per hour = 96.5606 kilometers per hour.
How do I convert miles per hour to kilometers per hour?
Multiply the mile per hour value by 1.60934. Worked example: 60 mph × 1.60934 = 96.5606 km/h. To go the other way, divide by 1.60934 (or multiply by 0.621371).
How many miles per hour are in a kilometer per hour?
One kilometer per hour = 0.621371 miles per hour. Miles per hour are typically used for vehicle speed and limits in the US and UK, and kilometers per hour for vehicle speed and limits in most countries, so this reverse conversion comes up whenever you switch between the two systems.
🔗 Related conversions