Enter your distance, your vehicle’s MPG, and the current price per gallon, and this fuel cost calculator estimates your total gas spending for a trip, a week, or a month. It’s a quick way to budget for a road trip or compare running costs between two vehicles.
USA Fuel Cost Calculator
Estimate total gas spending for road trips, daily commutes, and multi-vehicle comparisons.
Time-Based Spending & Savings Projections
| Timeframe | Distance | Gallons Needed | Vehicle A Cost |
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Fuel cost differences between vehicles add up more than most buyers expect over a year of driving. Our article on estimating what a trip will actually cost you shows how to compare two vehicles side by side before a purchase decision.
Not sure what MPG figure to use? Our gas mileage calculator helps you calculate your actual mileage from your own fill-ups, and our auto loan calculator can estimate your monthly payment alongside your fuel budget.