Fuel used
fuel = distance / efficiency
Fuel Cost Calculator — Trip Fuel Cost & Per-Person Split
Quickly calculate total fuel cost and cost per person for popular routes. Preset routes and fuel types (gasoline, diesel, LPG) included.
Fuel Cost Calculator
Trip Cost Estimator
Common Routes
Fuel Type
Total Fuel Cost
₩44,688
Cost per Person
₩44,688
Fuel cost combines distance, economy, fuel price, and passengers
For road trips and shared rides, it helps to estimate both the total fuel cost and the per-person split before leaving. This calculator uses trip distance, vehicle efficiency, fuel price, and passenger count to give a practical estimate.
Core formulas
Total cost
cost = fuel × pricePerLiter
Per person
perPerson = totalCost / people
How to use
- Enter the driving distance or choose a route preset.
- Enter vehicle fuel efficiency and the gasoline, diesel, or LPG price.
- Add passenger count to see total fuel cost and an estimated split.
Frequently asked questions
Are tolls included?
No. This page focuses on fuel. Add tolls, parking, rental, and other trip costs separately.
Why can actual fuel cost differ?
Traffic, idling, cargo weight, air conditioning, driving style, and live fuel prices can all change the result.
How do I calculate a round trip?
Enter double the one-way distance, or choose a round-trip preset if one is available.
This calculator is an estimate for trip budgeting. Actual prices, tolls, vehicle condition, and traffic can change the final cost.