Road Trip Calculator
Plan your journey — get total fuel cost, litres used, drive time, and per-person split.
km
L/100km
€/ L
km/h
people
km
Trip summary
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Total fuel cost
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Per person
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Total distance
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Fuel used
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Drive time
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Cost per km
About the Road Trip Calculator
Planning a road trip? This calculator gives you a complete cost breakdown — total fuel spend, fuel used, drive time, and per-person split — for any journey.
Tips for accuracy
- Use your car's combined fuel economy figure for mixed motorway/city routes
- Add extra distance in the Stops/Detours field for planned diversions
- Fuel economy worsens at high speeds — motorway driving at 130km/h typically uses 15–20% more than at 100km/h
Frequently Asked Questions
How is fuel cost calculated?
Metric: fuel = distance ÷ 100 × L/100km, cost = fuel × price/L. Imperial: fuel = distance ÷ MPG, cost = fuel × price/gallon.
City vs motorway?
Enter your car's combined figure for mixed routes, or use the manufacturer's combined consumption from the spec sheet.
Can I split costs?
Yes — enter the number of people and the per-person cost is shown automatically.
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