How to Calculate
Your Gas Mileage
Miles Per Gallon (MPG) is simply your miles driven divided by the gallons used.
1. At each fill-up, set your trip odometer.
2. Use the previous trip odometer value in miles.
3. Use the gallons used to fill the tank.
Trip Odometer ÷ Gallons = MPG
or use our MPG Calculators
We recommend that you keep a log of your gas mileage.
Record the following information:
- Miles traveled
- Fuel price
You can use your log to see your progress as a hypermiler!