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Miles per hour to Kilometers per hour
Type a value in either box. 1 mph = 1.60934 km/h.
How to convert miles per hour to kilometers per hour
1 mph = 1.609344 km/h, and 1 km/h = 0.6213711922 mph. To convert miles per hour to kilometers per hour, use:
km/h = mph × 1.609344
Example: convert 60 mph to kilometers per hour: 60 × 1.609344 = 96.56064, so 60 mph = 96.5606 km/h.
Good to know
Multiply by 1.6 for a quick answer. 70 mph is about 113 km/h.
Miles per hour to Kilometers per hour chart
| 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 |
| 15 mph | 24.1402 km/h |
| 20 mph | 32.1869 km/h |
| 25 mph | 40.2336 km/h |
| 30 mph | 48.2803 km/h |
| 35 mph | 56.327 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 |
| 80 mph | 128.748 km/h |
| 100 mph | 160.934 km/h |
| 120 mph | 193.121 km/h |
| 150 mph | 241.402 km/h |
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