Fuel Economy Converter
Fuel economy conversions between US MPG, Imperial MPG, km/L and L/100 km.
Result
1 kilometer per liter = 2.352145833 miles per US gallon
Note. US and Imperial MPG are not the same: the Imperial gallon is larger, so 30 UK MPG is about 25 US MPG. L/100 km is an inverse measure — lower numbers mean better economy.
Popular fuel economy conversions
- Kilometers per liter to Miles per US gallon
- Kilometers per liter to Miles per Imperial gallon
- Kilometers per liter to Liters per 100 kilometers
- Miles per US gallon to Kilometers per liter
- Miles per US gallon to Miles per Imperial gallon
- Miles per US gallon to Liters per 100 kilometers
- Miles per Imperial gallon to Kilometers per liter
- Miles per Imperial gallon to Miles per US gallon
- Miles per Imperial gallon to Liters per 100 kilometers
- Liters per 100 kilometers to Kilometers per liter
- Liters per 100 kilometers to Miles per US gallon
- Liters per 100 kilometers to Miles per Imperial gallon
All fuel economy units
| Unit | Symbol | System | In km/L |
|---|---|---|---|
| Kilometer per liter | km/L | Metric | 1 |
| Mile per US gallon | MPG (US) | US customary | 0.4251437075 |
| Mile per Imperial gallon | MPG (imp) | Imperial | 0.35400619 |
| Liter per 100 kilometers | L/100km | Metric | — |
Kilometers per liter to Miles per US gallon table
| Kilometers per liter (km/L) | Miles per US gallon (MPG (US)) |
|---|---|
| 5 km/L | 11.760729 MPG (US) |
| 8 km/L | 18.817167 MPG (US) |
| 10 km/L | 23.521458 MPG (US) |
| 15 km/L | 35.282187 MPG (US) |
| 20 km/L | 47.042917 MPG (US) |
| 25 km/L | 58.803646 MPG (US) |
| 30 km/L | 70.564375 MPG (US) |
| 35 km/L | 82.325104 MPG (US) |
| 40 km/L | 94.085833 MPG (US) |
| 45 km/L | 105.84656 MPG (US) |
| 50 km/L | 117.60729 MPG (US) |
| 60 km/L | 141.12875 MPG (US) |
Frequently asked questions
- How do you convert kilometers per liter to miles per US gallon?
- 1 kilometer per liter = 2.35214583 miles per US gallon. Multiply your kilometers per liter value by that factor, or use the fuel economy converter above.
- How do you convert kilometers per liter to miles per Imperial gallon?
- 1 kilometer per liter = 2.82480936 miles per Imperial gallon. Multiply your kilometers per liter value by that factor, or use the fuel economy converter above.
- How do you convert kilometers per liter to liters per 100 kilometers?
- 1 kilometer per liter = 100 liters per 100 kilometers. Multiply your kilometers per liter value by that factor, or use the fuel economy converter above.
- What is the base unit for fuel economy?
- Convertly normalises every fuel economy conversion through the kilometer per liter, so results stay consistent whichever pair of units you pick.
- Anything to watch out for with fuel economy units?
- US and Imperial MPG are not the same: the Imperial gallon is larger, so 30 UK MPG is about 25 US MPG. L/100 km is an inverse measure — lower numbers mean better economy.