1 mph = 1.609 km/h, 1 miles per hour equals 1.609 kilometers per hour.
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| miles per hour (mph) | kilometers per hour (km/h) |
|---|---|
| 1 mph | 1.609 km/h |
| 2 mph | 3.219 km/h |
| 3 mph | 4.828 km/h |
| 6 mph | 9.656 km/h |
| 11 mph | 17.7 km/h |
| 21 mph | 33.8 km/h |
This page answers the question "what is 1 mph to kmh?" directly: the answer is 1.609 km/h. If you searched the spelling without a space, 1mph to kmh, it is exactly the same conversion. For any other value, use the converter above or the full miles per hour to kilometers per hour converter, which includes the formula, a step-by-step explanation and a longer conversion table.
1 miles per hour equals 1.609 kilometers per hour. To get this, multiply 1 by the conversion factor 1.60934 km/h per mph.
Type 1 into the converter above and read the result, it is calculated instantly in your browser. The same answer applies whether you write 1 mph to kmh or 1mph to kmh.
Yes. 1mph to kmh and 1 mph to kmh are two spellings of the same conversion, the answer is 1.609 km/h either way.