Example: Total distance: 1,200 mi · Fuel economy: 30 mpg · Gas price: 3.4 $/gal · Nights in hotels: 3 → Total trip cost: $766.
Fuel: $136
Lodging: $390
Food & extras: $240
Frequently asked questions
How do I calculate road trip cost? Enter your numbers above and the result updates instantly. For example: Total distance: 1,200 mi · Fuel economy: 30 mpg · Gas price: 3.4 $/gal · Nights in hotels: 3 → Total trip cost: $766.
Is this Road Trip Cost Calculator free? Yes — completely free with no sign-up or paywall. It runs entirely in your browser and keeps working offline; the numbers you enter never leave your device.
How accurate is it? It uses the standard published formula for road trip cost. Results are estimates for planning — not financial, tax, medical, engineering, or legal advice.