Fuel Economy Converter
mpg, L/100km and km/LRuns locally · nothing uploaded
Results
- Liters per 100 km (L/100km)7.8404861111
- Kilometers per liter (km/L)12.7543112229
- Miles per gallon (US) (mpg (US))30
- Miles per gallon (UK) (mpg (UK))36.0284977651
Formulas
km/L = 100 ÷ (L/100km)
mpg (US) = 235.215 ÷ (L/100km)
mpg (UK) = 282.481 ÷ (L/100km)
Also works as:mpg to l/100kml/100km to mpgkm/l to mpguk mpg to us mpg
How to use
- 1Enter a fuel economy figure.
- 2Choose the unit you have.
- 3Read every other unit.
FAQ
What is 30 mpg in L/100km?
About 7.84 L/100km (US gallons). L/100km = 235.215 ÷ mpg (US).
Why isn't it a simple multiplication?
L/100km measures fuel per distance while mpg measures distance per fuel, so they are inverses.
US vs. UK mpg?
A UK gallon (4.546 L) is larger than a US gallon (3.785 L), so UK mpg figures are about 20% higher for the same car.