Question 1

How much does petrol cost in Belgium?

Accepted Answer

Petrol averages €1.72 per litre in Belgium, and diesel €1.75 per litre (national averages, updated 2026-06-01). Prices vary by region and station.

Question 2

How much fuel does a 100 km trip cost in Belgium?

Accepted Answer

At a typical consumption of 6.5 L/100 km, driving 100 km costs about €11.18 on petrol or €11.38 on diesel at current average Belgium prices.

Question 3

How do I calculate the fuel cost of a trip?

Accepted Answer

Multiply distance (km) by consumption (litres per 100 km), divide by 100, then multiply by the price per litre. Example: 500 km × 6.5 L/100 km × €1.72/L ≈ €56.

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