Fuel Cost Calculator

Find the fuel and the cost for a trip.

Enter the distance, your car's fuel use and the price of fuel.

Trip

Real fuel use changes with speed, traffic, load and the air conditioner. Use the average from your own tank.

Calculated in your browser. Your numbers are not sent or saved.
Guide

How to calculate fuel cost

1

Enter the trip

The distance in kilometres or miles.

2

Enter your car's fuel use

Kilometres per litre, or litres per 100 km.

3

Enter the fuel price

The price per litre, to see the cost of the trip and the cost per kilometre.

Frequently asked questions

How do I find my car's km per litre?

Fill the tank, reset the trip meter, drive normally, then fill again. Divide the distance by the litres you added.

Why is my real cost higher?

Fuel use rises with speed, traffic, load, a cold engine and the air conditioner. Use the average from your own tank.

Is it for petrol and diesel?

Yes, and for any fuel sold by the litre.

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