Global Fuel CalculatorGuides
Plain-language guides to fuel economy: what counts as good MPG, the best speed for fuel economy, average consumption and more.
What is a good MPG? (And is 30 MPG good?)Typical figures by vehicle type, and whether 30 MPG is goodWhat is the best speed for MPG?Why economy drops with speed, and how to test your own carHow much gas does the AC use?Why the AC raises fuel use, and how to measure the costWhat is the average fuel consumption for a car?Typical L/100km and MPG ranges, and gas used per mileHow much does gas cost per mile?The formula, worked examples and a trip cost methodHow to calculate fuel consumptionStep by step, with worked examples in L/100km, MPG and km/L