Miles per Gallon (US) to Kilometer per Liter (mpg to km/L)
Convert mpg to km/L — Fuel Economy converter
To convert miles per gallon (US) to kilometers per liter, use the fuel economy formula shown below. As an example, 10 mpg is about 4.25144 km/L.
0.425144Click to copy
1 mpg = 0.425144 km/L
Miles per Gallon (US) to Kilometer per Liter formula
1 mpg = 0.425144 km/L
Worked examples
- 25 mpg = 10.6286 km/L
- 100 mpg = 42.5144 km/L
Miles per Gallon (US) to Kilometer per Liter conversion table
| Miles per Gallon (US) (mpg) | Kilometer per Liter (km/L) |
|---|---|
| 1 | 0.425144 |
| 2 | 0.850288 |
| 3 | 1.275432 |
| 5 | 2.12572 |
| 8 | 3.401152 |
| 10 | 4.25144 |
| 12 | 5.101728 |
| 15 | 6.37716 |
| 20 | 8.50288 |
| 25 | 10.6286 |
| 50 | 21.2572 |
| 100 | 42.5144 |
| 250 | 106.286 |
| 500 | 212.572 |
| 1000 | 425.144 |
Frequently asked questions
What is 1 mpg in km/L?
1 mpg = 0.425144 km/L.
How do you convert miles per gallon (US) to kilometers per liter?
1 mpg = 0.425144 km/L. Use the calculator above for any value.
What is 10 mpg in km/L?
10 mpg = 4.25144 km/L.