Convert miles per gallon to kilometers per liter
Instant, accurate mpg → km/L conversion with a live converter, table and formula.
1 miles per gallon = 0.425144 kilometers per liter
miles per gallon to kilometers per liter table
| miles per gallon (mpg) | kilometers per liter (km/L) |
|---|---|
| 0.5 | 0.212572 |
| 1 | 0.425144 |
| 2 | 0.850287 |
| 5 | 2.12572 |
| 10 | 4.25144 |
| 20 | 8.50287 |
| 50 | 21.2572 |
| 100 | 42.5144 |
| 500 | 212.572 |
| 1000 | 425.144 |
Formula
This is a non-linear conversion — use the converter above or the table below for exact values. As a reference, 1 miles per gallon = 0.425144 kilometers per liter.
Example
10 miles per gallon = 4.25144 kilometers per liter.
What is a miles per gallon?
Miles per gallon (mpg) measures fuel economy in the US (higher is better).
What is a kilometers per liter?
Kilometers per liter (km/L) measures fuel economy (higher is better).
Frequently asked questions
How many kilometers per liter in a miles per gallon?+
1 miles per gallon = 0.425144 kilometers per liter.
How do I convert miles per gallon to kilometers per liter?+
Enter the value in the miles per gallon box above and the kilometers per liter value appears instantly. You can also type in the kilometers per liter box to convert the other way.
Is this mpg to km/L converter free?+
Yes — it is 100% free, needs no sign-up, and runs entirely in your browser.