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Fuel cost

What a mile actually costs, from the pump price and your mpg.

The price on the pump, in pence per litre.

Holding a figure in L/100km? Convert it first.

Optional — adds the fuel cost of one journey.

Enter a fuel price and an mpg figure to see what a mile costs.

Based on an imperial gallon of 4.54609 litres. Real-world economy varies with the journey, the load and the weather, so a manufacturer's figure is usually optimistic — the fuel economy tool can turn a brochure figure into the one you actually get.