Gas Cost & Road Trip Calculator
Calculate fuel costs for road trips and annual driving based on MPG and gas prices.
Calculation Inputs
Calculation Results
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Enter inputs on the left and click Calculate to view results.
Formula & Methodology
Gallons = Distance / MPG; Cost = Gallons × Gas Price
Fuel is typically the 2nd largest vehicle expense after depreciation. EVs average $0.03-0.05/mile vs $0.10-0.15/mile for gasoline.
Frequently Asked Questions
How do I compare EV vs gas costs?
EVs use kWh instead of gallons. Divide miles by EV efficiency (miles/kWh), multiply by electricity rate ($/kWh). Usually 60-80% cheaper per mile.