How to Convert Miles per Gallon (MPG) to Kilometers per Liter
To convert from Miles per Gallon (MPG) (mpg) to Kilometers per Liter (km/L), apply the following formula:
km/L = mpg × 0.425144
Example: 30 mpg = 12.75 km/L
Quick Reference Table
Common miles per gallon (mpg) to kilometers per liter conversions:
| Miles per Gallon (MPG) (mpg) | Kilometers per Liter (km/L) |
|---|---|
| 1 mpg | 12.75 km/L |
| 2 mpg | 25.5 km/L |
| 5 mpg | 63.75 km/L |
| 10 mpg | 127.5 km/L |
| 25 mpg | 318.75 km/L |
| 50 mpg | 637.5 km/L |
| 100 mpg | 1275 km/L |
| 250 mpg | 3187.5 km/L |
| 500 mpg | 6375 km/L |
| 1000 mpg | 12750 km/L |
Use our converter above for precise values at any input.
About Miles per Gallon (MPG) and Kilometers per Liter
Miles per Gallon (MPG) (mpg) and Kilometers per Liter (km/L) are both fuel economy units used in different measurement systems around the world. Our free converter lets you convert any value between them instantly without needing to remember the conversion factor.