Miles per hour to Kilometers per hour
Convert miles per hour to kilometers per hour instantly, with a conversion table.
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Enter a value.
- 2Pick the units to convert between.
- 3Read the converted value instantly.
About this tool
Miles per hour to Kilometers per hour: Convert miles per hour to kilometers per hour instantly, with a conversion table. Enter a value and it is converted instantly using exact conversion factors. The table below lists common values for quick reference.
Example
1 mph = 1.609344 km/h · 1 km/h = 0.62137119 mph
| Miles per hour | Kilometers per hour |
|---|---|
| 10 mph | 16.09344 km/h |
| 20 mph | 32.18688 km/h |
| 25 mph | 40.2336 km/h |
| 30 mph | 48.28032 km/h |
| 35 mph | 56.32704 km/h |
| 40 mph | 64.37376 km/h |
| 45 mph | 72.42048 km/h |
| 50 mph | 80.4672 km/h |
| 55 mph | 88.51392 km/h |
| 60 mph | 96.56064 km/h |
| 65 mph | 104.60736 km/h |
| 70 mph | 112.65408 km/h |
| 75 mph | 120.7008 km/h |
| 80 mph | 128.74752 km/h |
| 100 mph | 160.9344 km/h |
| 150 mph | 241.4016 km/h |
| Kilometers per hour | Miles per hour |
|---|---|
| 10 km/h | 6.213712 mph |
| 20 km/h | 12.427424 mph |
| 25 km/h | 15.53428 mph |
| 30 km/h | 18.641136 mph |
| 35 km/h | 21.747992 mph |
| 40 km/h | 24.854848 mph |
| 45 km/h | 27.961704 mph |
| 50 km/h | 31.06856 mph |
| 55 km/h | 34.175416 mph |
| 60 km/h | 37.282272 mph |
| 65 km/h | 40.389127 mph |
| 70 km/h | 43.495983 mph |
| 75 km/h | 46.602839 mph |
| 80 km/h | 49.709695 mph |
| 100 km/h | 62.137119 mph |
| 150 km/h | 93.205679 mph |
How do I use the Miles per hour to Kilometers per hour?
Enter a value. Pick the units to convert between. Read the converted value instantly.
Is the Miles per hour to Kilometers per hour free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.