7 FOCUSED TOOLS
Fuel use & cost calculators
Compare consumption, fuel range and journey fuel spending.
Choose the right calculation
State the fuel-economy convention: UK imperial and US liquid gallons have different volumes. L/100 km is consumption, so lower values indicate less fuel used per distance. Input prices are scenario values.
Find a tool for your question
Fuel Cost Calculator
Estimate fuel spending from trip distance, consumption and fuel price.
Fuel Consumption Calculator
Find litres used per 100 kilometres travelled.
Fuel Range Calculator
Estimate range from usable fuel and average consumption.
Miles Per Gallon UK Calculator
Calculate fuel economy using imperial gallons and miles.
Miles Per Gallon US Calculator
Calculate fuel economy using US liquid gallons and miles.
Fuel Cost Per Kilometre Calculator
Translate consumption and fuel price into a distance-based fuel cost.
Fuel Cost Savings Calculator
Compare fuel spending before and after a change in consumption.
Are UK MPG and US MPG comparable without conversion?
No. Both use miles but different gallon volumes, so their numerical values differ for the same vehicle consumption.
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