Liters per 100 Kilometers to Miles per UK (Imperial) Gallon
Convert L/100km to MPG (UK) instantly — free, no sign-up.
—
About Liters per 100 Kilometers (L/100km)
Liters per 100 Kilometers is the standard fuel economy figure across the EU and most of the world — unlike the other three units here, a LOWER number means better efficiency, since it measures fuel consumed per fixed distance rather than distance per fixed fuel.
About Miles per UK (Imperial) Gallon (MPG (UK))
Miles per UK (Imperial) Gallon is the figure used in the UK and Ireland, based on the larger 4.546-liter imperial gallon — the same car reports a higher MPG number in the US than in the UK purely because the gallons differ in size.
How to convert L/100km to MPG (UK)
- Enter the value in L/100km in the box above.
- The MPG (UK) equivalent updates instantly.
- Use the swap button to convert MPG (UK) back to L/100km just as easily.