Fuel Cost Calculator

Key features

• Two consumption styles: litres per 100 km (European) or kilometres per litre — pick whichever your car speaks.
• A round-trip toggle that doubles the distance automatically, on by default.
• Split the total between up to 50 people, with quick chips for 2–5 passengers.
• A full breakdown: fuel needed in litres, cost per kilometre and the exact calculation used.
• The headline number switches from total cost to per-person cost the moment you add passengers.

How it works

1. 1

   Enter the distance

   One-way kilometres — the round-trip switch (on by default) doubles it for you.

2. 2

   Add consumption and fuel price

   Your car's L/100 km or km/L figure, plus today's price per litre.

3. 3

   Split between people (optional)

   Step the counter up, or tap 2/3/4/5 for a typical carload.

4. 4

   Read the breakdown

   Total (or per-person) cost leads, with litres needed, cost per km and the calculation sentence underneath.

Tips for better results

• 💡Take the consumption figure from your trip computer rather than the brochure — city driving can be 20–30% worse.
• 💡Turn the round-trip switch off for one-way moves, or when someone else is driving back.
• 💡For trips abroad, convert the local price or distance units with the Unit Converter before entering them.
• 💡The per-litre price swings the total more than anything else — update it before long journeys.

Frequently asked questions