CostFuel Trip Cost Calculator
Calculate fuel required and estimated trip cost using distance, fuel efficiency and local fuel price.
Enter values and press Calculate.
How this calculator works
Distance is divided by fuel efficiency to estimate liters required. Fuel required is then multiplied by the entered price per liter.
How to use the result
For a one-way drive of 240 km at 12 km/L and $1.50 per liter, budget $30 for 20 L of fuel. If the same trip averages 10 km/L, budget $36. Enter a one-way distance to use the doubled round-trip result, or enter the entire itinerary and use the single-trip result. If your dashboard shows L/100 km, divide 100 by that figure to get km/L.
Frequently asked questions
Does this include tolls?
No. It estimates fuel cost only.
Can I calculate a round trip?
Yes. The result shows a simple round-trip estimate at twice the one-way fuel cost.
Why can real fuel economy differ?
Traffic, speed, terrain, weather, tire pressure and vehicle load can all affect fuel use.