Automotive CalculatorsPrivate by design
MPG Calculator
Enter miles driven and gallons of fuel used to calculate your actual fuel economy in MPG.
How to use this tool
- 1Enter miles driven since your last fill-up.
- 2Enter gallons of fuel used.
- 3See your calculated MPG.
Frequently asked questions
How is MPG calculated?+
Miles per gallon is simply miles driven divided by gallons of fuel consumed over that distance.
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