Caclulating your Miles Per Gallon

The basic an easiest way the calculate your average Miles per gallon reset your Trip-o-meter at ever fill up. This also mean that you must completely fill your tank. So to get started next time your do for at the gas station fill your gas tank until the automatic nozzle shuts off. Then before you start your car reset your tripometer. Next time you go to fill up again wait until your tank is completely full. Then when you get in your car take the number of mile shown on your tripometer divided by the number of gallons need to fill your tank. This will get you your average MPG for that tank of gas.

Doing this regularly will allow you to track your cars performance, and any significant drop in gas mileage will alert you to possible maintenance issues.

Another way to track, record, and instantly display your MPG in real time is with a MPG Gauge