mph to km/h
1 mph = 1.60934 km/h
UK and US limits into metric: 30 mph is 48 km/h, 70 mph is 113 km/h. Useful when a satnav or a rented car is set to the other system.
mph to km/h conversion table
| mph | km/h |
|---|---|
| 20 | 32.1869 |
| 25 | 40.2336 |
| 30 | 48.2803 |
| 40 | 64.3738 |
| 55 | 88.5139 |
| 65 | 104.607 |
| 70 | 112.654 |
| 80 | 128.748 |
mph to km/h — frequently asked
- What is 1 mph in km/h?
- 1 mph = 1.60934 km/h.
- What is 20 mph in km/h?
- 20 mph = 32.1869 km/h.
- What is 25 mph in km/h?
- 25 mph = 40.2336 km/h.
- What is 30 mph in km/h?
- 30 mph = 48.2803 km/h.
- What is 40 mph in km/h?
- 40 mph = 64.3738 km/h.
- What is 55 mph in km/h?
- 55 mph = 88.5139 km/h.
Converting the other way? km/h to mph, or use the full speed converter for every other unit.
Other speed conversions
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