Fuel Consumption Converter
Compare fuel economy figures from different countries. Miles per gallon rises as a car gets more efficient, while liters per 100 km falls, so the two move in opposite directions.
Type a number and the answer appears straight away.
Your answer
30 Miles per gallon (US) =7.84Liters per 100 km
- Miles per gallon (US)
- 30
- Miles per gallon (UK)
- 36.03
- Kilometers per liter
- 12.75
- Liters per 100 km
- 7.84
The math behind it: Fuel Consumption
L/100 km = 235.215 / mpg (US)
A UK gallon is 20% bigger than a US gallon, so the same car scores a higher mpg figure in Britain. 30 mpg in the US is 36 mpg in the UK and 7.84 L/100 km.
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