Mileage Calculator

Calculate gas mileage (MPG) and trip cost.

Distance Driven (miles)

Gas Used (gallons)

Price per Gallon ($)

Results

MPG:

Trip Cost:

Cost per Mile:

What is this Online Mileage Calculator for?

The Mileage Calculator computes your vehicle's fuel efficiency (MPG) and the cost of a trip.

MPG = Distance / Gas Used. Trip Cost = Gas Used × Price per Gallon.