Miles per hour to Kilometers per hour Converter
Convert miles per hour (mph) to kilometers per hour (km/h) instantly. Type a value below; the result updates as you type. 1 mph = 1.60934 km/h.
How to convert miles per hour to kilometers per hour
1 mph = 1.609344 km/h. To convert miles per hour to kilometers per hour, multiply the value by 1.609344.
kilometers per hour = miles per hour × 1.609344
Worked examples
- 5 mph = 8.04672 km/h
- 12 mph = 19.3121 km/h
- 100 mph = 160.934 km/h
Common miles per hour to kilometers per hour conversions
How many kilometers per hour is 30 mph?
30 mph is equal to 48.2803 km/h.
How many kilometers per hour is 45 mph?
45 mph is equal to 72.4205 km/h.
How many kilometers per hour is 55 mph?
55 mph is equal to 88.5139 km/h.
How many kilometers per hour is 60 mph?
60 mph is equal to 96.5606 km/h.
How many kilometers per hour is 65 mph?
65 mph is equal to 104.607 km/h.
How many kilometers per hour is 70 mph?
70 mph is equal to 112.654 km/h.
How many kilometers per hour is 75 mph?
75 mph is equal to 120.701 km/h.
How many kilometers per hour is 100 mph?
100 mph is equal to 160.934 km/h.
Miles per hour to kilometers per hour conversion table
| Miles per hour (mph) | Kilometers per hour (km/h) |
|---|---|
| 1 mph | 1.60934 km/h |
| 2 mph | 3.21869 km/h |
| 3 mph | 4.82803 km/h |
| 4 mph | 6.43738 km/h |
| 5 mph | 8.04672 km/h |
| 6 mph | 9.65606 km/h |
| 7 mph | 11.2654 km/h |
| 8 mph | 12.8748 km/h |
| 9 mph | 14.4841 km/h |
| 10 mph | 16.0934 km/h |
| 15 mph | 24.1402 km/h |
| 20 mph | 32.1869 km/h |
| 25 mph | 40.2336 km/h |
| 30 mph | 48.2803 km/h |
| 40 mph | 64.3738 km/h |
| 45 mph | 72.4205 km/h |
| 50 mph | 80.4672 km/h |
| 55 mph | 88.5139 km/h |
| 60 mph | 96.5606 km/h |
| 65 mph | 104.607 km/h |
| 70 mph | 112.654 km/h |
| 75 mph | 120.701 km/h |
| 100 mph | 160.934 km/h |
| 250 mph | 402.336 km/h |
| 500 mph | 804.672 km/h |
| 1,000 mph | 1,609.34 km/h |
Related conversions
- kilometers per hour to miles per hour
- meters per second to kilometers per hour
- kilometers per hour to meters per second
- miles per hour to knots
- knots to kilometers per hour
- kilometers per hour to knots
- miles per hour to meters per second
- miles per hour to feet per second
- miles per hour to Mach
- Mach to kilometers per hour
- kilometers per hour to Mach
- All speed units
Frequently asked questions
How many kilometers per hour are in 1 mile per hour?
1 mile per hour (mph) equals 1.60934 kilometers per hour (km/h).
How do I convert miles per hour to kilometers per hour?
To convert miles per hour to kilometers per hour, multiply the value by 1.609344. For example, 5 mph = 8.04672 km/h.
How many miles per hour are in 1 kilometer per hour?
1 kilometer per hour (km/h) equals 0.621371 miles per hour (mph).