Calculate fuel cost, gallons needed, cost per mile, round trip cost, commute fuel cost, monthly fuel cost, and annual fuel cost. Use this fuel cost calculator to estimate driving expenses for trips, commuting, and everyday driving.
Trip fuel cost:
Enter distance, vehicle MPG, and fuel price to estimate the fuel cost for a one-way trip.
Round trip cost:
Double the trip distance to estimate fuel cost for driving there and back.
Commute fuel cost:
Use one-way commute distance and commute days per month to estimate monthly and yearly commuting fuel costs.
Annual fuel cost:
Enter annual miles, MPG, and fuel price to estimate your yearly fuel spending.
A fuel cost calculator helps estimate driving expenses before a trip, commute, road trip, or vehicle purchase.
It can help compare vehicles, split travel costs, plan fuel budgets, and estimate the real cost of driving.
Your result shows trip fuel cost, gallons needed, round trip cost, cost per mile, cost per person, monthly commute cost, annual commute cost, and annual fuel cost. These are estimates based on the distance, MPG, fuel price, and driving details you enter.
Divide the driving distance by your vehicle MPG to estimate gallons needed, then multiply by the fuel price per gallon.
Divide the total fuel cost by the number of miles driven.
Calculate the one-way trip fuel cost, then multiply it by two.
Actual fuel cost can change because of traffic, speed, weather, road conditions, vehicle maintenance, tire pressure, cargo weight, and fuel price changes.