km/h to mph
Convert Kilometer per Hour to Mile per Hour
Convert Kilometer per Hour to Mile per Hour instantly with the tool above. The conversion factor is 0.62137119, meaning 1 kilometer per hour equals 0.62137119 miles per hour. Type any value and the result updates immediately — no ads, no page reloads, no clutter.
Type a number above. The result updates instantly — no buttons, no reloads.
1 Kilometer per Hour = 0.62137119 miles per hour
1 Mile per Hour = 1.609344 kilometers per hour
Quick reference
Common kilometers per hour converted to miles per hour at a glance.
| km/h | mph |
|---|---|
| 1 | 0.62137119 |
| 2 | 1.24274238 |
| 5 | 3.10685596 |
| 10 | 6.21371192 |
| 25 | 15.53427981 |
| 50 | 31.06855961 |
| 100 | 62.13711922 |
| 500 | 310.68559612 |
| 1,000 | 621.37119224 |
How to convert kilometers per hour to miles per hour
To convert a value from kilometers per hour to miles per hour, multiply the kilometer per hour value by 0.62137119 miles per hour. For example, 10 kilometers per hour × that factor = 6.21371192 miles per hour.
This kilometer per hour to mile per hour converter runs entirely in your browser, so results appear instantly with no page reload, no advertisements and no sign-up.
Frequently asked questions
How many miles per hour are in 1 kilometer per hour?+
1 kilometer per hour is equal to 0.62137119 miles per hour.
How do you convert kilometers per hour to miles per hour?+
To convert kilometers per hour to miles per hour, multiply the kilometer per hour value by 0.62137119. For example, 10 kilometers per hour × 0.62137119 = 6.21371192 miles per hour.
What is the formula to convert kilometers per hour to miles per hour?+
Kilometer per Hour → Mile per Hour: value × 0.62137119. Equivalently, 1 kilometer per hour = 0.62137119 miles per hour.
Is this Kilometer per Hour to Mile per Hour converter free to use?+
Yes. This kilometer per hour to mile per hour converter is completely free, works instantly in your browser, and contains no advertisements, popups or sign-up.