Miles per Gallon Converter
Convert miles per gallon (US) (mpg) to other units, with every conversion from 1 mpg listed.
Change the values and press Calculate to work out your own figures.
Enter a fuel economy, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 mpg = 0.42514370743 km/L
- 1 × 0.42514370743 = 0.42514370743 km/L
1 mpg in other units
| Conversion | 1 mpg equals |
|---|---|
| Miles per Gallon to kilometers per liter | 0.42514370743 km/L |
| Miles per Gallon to liters per 100 km | 235.214583333 L/100 km |
| Miles per Gallon to miles per gallon | 1.2009499255 mpg (UK) |
About the units
- Miles per Gallon (mpg)
- Miles per gallon (US), a US customary unit. Definition: NIST Handbook 44 (2024), Appendix C: General Tables of Units of Measurement.