How to calculate fuel for a trip
A practical formula for turning distance and vehicle efficiency into fuel volume and total cost.
Read guideFuel calculation essentials
Understand the units behind your trip cost
Practical guides to fuel formulas, MPG standards, and prices per litre or gallon.
L/100 km, US MPG, and UK MPG compared
Why lower L/100 km is better, higher MPG is better, and US and UK MPG cannot be compared directly.
Read guideFuel price per litre or gallon: calculate consistently
How to match fuel volume and price units before calculating a trip total.
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