How do I count trips?

Multiply commute days by trips per day (round-trip = 2 trips).

Where's the fuel price from?

We use an approximate country price; enter your actual price for accuracy.

How many km your car travels on one litre. Look up your model's real-world figure.

Fuel prices fluctuate; we show the ±20% impact so you can plan with a margin.

No, the calculation is entirely local.

Estimate fuel cost per trip, monthly, and annually.

Practical calculatorFully localized assumptionsCountry-specificInteractive chart

Last updated: 2026-05-16

Source: default

Cost = (Distance / Efficiency) × Price

How do I count trips?: Multiply commute days by trips per day (round-trip = 2 trips).
Where's the fuel price from?: We use an approximate country price; enter your actual price for accuracy.
What's fuel efficiency?: How many km your car travels on one litre. Look up your model's real-world figure.
Why does price change matter?: Fuel prices fluctuate; we show the ±20% impact so you can plan with a margin.
Do you store my data?: No, the calculation is entirely local.

Results are estimates and not professional advice. Verify important decisions with a qualified professional.