Fuel Cost Calculator
Estimate the fuel cost of a trip and share it.
Input
This tool runs entirely in your browser. The data you paste or load is never uploaded.
Result
Enter your input, then run the tool.
About this tool
Estimates the fuel used and the cost of a journey from the distance, the vehicle’s consumption and the fuel price, in litres per 100 km or miles per gallon, with an optional return trip and a split between passengers.
How to use it
- Choose metric or imperial units.
- Enter the distance, consumption and fuel price.
- Read the fuel needed, the total cost and the cost per person.
Frequently asked questions
Where do I find my car’s consumption?
Check the trip computer or the manufacturer’s figure, then add 10–20% for motorway speed, air conditioning or a loaded car.
Which gallon is used in imperial mode?
The US gallon (3.785 litres). For UK miles per gallon, multiply your figure by 0.833 first.
Keep going
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