Road Trip Fuel Cost Calculator
Work out the fuel cost of a journey from distance, fuel efficiency and price, one way or return.
Work out the fuel cost
Frequently Asked Questions
Distance divided by efficiency, times the price. Keep both in matching units.
Use your own, for a period you can actually measure. A calculator like this is only as good as the inputs, and the most common error is using a number that covers a different period or a different set of costs.
No. Everything is worked out in your browser and nothing is sent anywhere or saved.
We do not publish one, deliberately. Benchmarks for these measures vary enormously by sector, stage and how each company defines the inputs, so a number quoted without those definitions tends to mislead more than it helps.