MPH to KM/H Converter
Type in either box to convert miles per hour to kilometers per hour or km/h to mph, with meters per second and knots.
The formula
Since a mile is exactly 1.609344 km, 1 mph is exactly 1.609344 km/h. Multiply mph by 1.609 to get km/h, or divide km/h by 1.609 (multiply by 0.6214) to get mph.
60 mph = 96.5606 km/h
mph to km/h conversion table
| Miles per hour (mph) | Kilometers per hour (km/h) |
|---|---|
| 5 | 8.047 |
| 10 | 16.093 |
| 15 | 24.14 |
| 20 | 32.187 |
| 25 | 40.234 |
| 30 | 48.28 |
| 35 | 56.327 |
| 40 | 64.374 |
| 45 | 72.42 |
| 50 | 80.467 |
| 55 | 88.514 |
| 60 | 96.561 |
| 65 | 104.607 |
| 70 | 112.654 |
| 75 | 120.701 |
| 80 | 128.748 |
| 90 | 144.841 |
| 100 | 160.934 |
| 120 | 193.121 |
| 150 | 241.402 |
km/h to mph conversion table
| Kilometers per hour (km/h) | Miles per hour (mph) |
|---|---|
| 10 | 6.214 |
| 20 | 12.427 |
| 30 | 18.641 |
| 40 | 24.855 |
| 50 | 31.069 |
| 60 | 37.282 |
| 70 | 43.496 |
| 80 | 49.71 |
| 90 | 55.923 |
| 100 | 62.137 |
| 110 | 68.351 |
| 120 | 74.565 |
| 130 | 80.778 |
| 140 | 86.992 |
| 150 | 93.206 |
| 160 | 99.419 |
| 180 | 111.847 |
| 200 | 124.274 |
| 250 | 155.343 |
| 300 | 186.411 |
Good to know
Wind speed in weather reports may be given in mph, km/h, m/s or knots (1 knot = 1.852 km/h).
A 6:00 per mile running pace is 10 mph, or 16.1 km/h.
Sources
Frequently asked questions
What is 60 mph in km/h?
96.6 km/h. 70 mph, a common US highway limit, is 112.7 km/h.
What is 100 km/h in mph?
62.1 mph. 130 km/h, the limit on French autoroutes, is 80.8 mph.
How do I convert km/h to m/s?
Divide by 3.6. 36 km/h is 10 m/s.