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Free calculator / Everyday

Fuel trip cost calculator.

Estimate fuel needed and cost for a trip using metric distance and consumption.

Your numbers

Change any value. The result updates here in your browser.

Your answer

How it works

Fuel liters = distance in km × liters per 100 km ÷ 100; cost = liters × price per liter.

A quick example

250 km at 8 L/100 km uses 20 L; at $1.50/L it costs $30.

This is a calculation from numbers you supply, not financial or tax advice. Check assumptions before making a decision.