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Free Road Trip Fuel Cost Calculator (USA)
Free Road Trip Fuel Cost Calculator is a free online tool by US AI. USA-first: miles, US car MPG quick-picks and USD — plan any road trip's fuel budget in seconds.
MPG figures are approx. combined EPA ratings — edit to match your car. Gas price pre-filled with a typical US average; update it for your station.
📖 How to use
- Enter your trip distance in miles and the gas price per gallon.
- Pick your car from the USA quick-pick list (or type your MPG).
- Toggle round trip and split the cost between up to 6 people.
✨ Why use this tool?
US AI's fuel calculator is pure math on your device — no signup, no tracking. Share the result with your travel buddies.