How to Calculate Gas Mileage

Learn how to calculate gas mileage and take the first step to saving money on gasoline. Don’t worry, the math is easier than you might think.

Gas Meter
When you refuel your car, reset your trip meter to zero. The next time you fill up, do the simple math explained in this article to determine your vehicle’s gas mileage.
PHOTO: FOTOLIA/MAXIM KAZMIN