Fuel Cost Calculator
Trip fuel cost from MPG/L per 100km and price per litre.
About the Fuel cost calculator
Use this fuel cost calculator for van trip fuel & journey costs. Trip fuel cost from MPG/L per 100km and price per litre.
Enter your fuel cost details
From the dash readout or your last fill-up.
Your fuel cost results
Fuel needed
42.6 L
9.4 UK gal
Total cost
£61.80
Cost per mile / km
£0.21 / £0.13
Why fuel cost matters for van trip fuel & journey costs
Plan with confidence
Getting your fuel cost numbers right early avoids costly rework, undersized components and surprises on the road.
Related fuel & trips tools
Pair this with the rest of our fuel & trips calculators to plan your full van conversion.
Fuel cost calculator FAQ
- What does the Fuel Cost Calculator do?
- Trip fuel cost from MPG/L per 100km and price per litre. It is designed for van trip fuel and journey costs so you can plan with confidence.
- Is the fuel cost calculator free to use?
- Yes. All VanTools calculators, including the Fuel Cost Calculator, are free to use with no sign-up required.
- How accurate are the fuel cost results?
- Results are estimates based on the values you enter and standard van trip fuel and journey costs assumptions. Always sanity-check against manufacturer data and your real-world conditions.
- Can I share or save my fuel cost calculation?
- Yes. Use the Share button to copy a link that includes your inputs, or use Export to download a PDF or image of your results.