About Fuel Consumption Calculator
Fuel consumption relates the fuel a vehicle burns to the distance it covers. This calculator uses fuel economy = distance ÷ fuel in km per liter, consumption = fuel ÷ distance × 100 in liters per 100 km, and US miles per gallon = km per liter × 2.352. With a fuel price, trip cost = fuel × price and cost per km = trip cost ÷ distance. For a reliable figure, measure from one full tank to the next.
How to use Fuel Consumption Calculator
- Fill in "Distance driven", "Fuel used" and "Fuel price per liter".
- The result appears below and updates as you type.
- Copy the result with the copy button, or download it as a file where that is offered.
Questions about Fuel Consumption Calculator
How do I convert liters per 100 km to miles per gallon?
Divide 235.21 by the liters per 100 km figure to get US mpg. For example, 8 L/100 km is 235.21 ÷ 8 = 29.4 mpg. For imperial gallons, divide 282.48 instead.
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