Fuel & Trips Calculators
Trip fuel, MPG, cost per mile, route and journey estimates.
Free fuel & trips calculators for van trip fuel & costs
Quick, accurate tools to help you plan, size and budget the fuel & trips side of your van conversion. Pick a calculator below to get started.
Fuel cost
Trip fuel cost from MPG/L per 100km and price per litre.
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MPG
Compute MPG (UK/US) or L/100km from miles and litres.
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Cost / mile
Per-mile cost from your economy and fuel price.
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Trip cost
Estimate total cost for an upcoming trip.
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Route fuel
Add legs and tally fuel and cost across a multi-stop route.
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Why van trip fuel & costs planning matters
Avoid costly mistakes
Sizing your fuel & trips correctly up front saves money, weight and time. Use these calculators before you buy components or commit to a layout.
Built for van life
Every formula is tuned for real campervan and motorhome use cases, with sensible defaults so you can get a useful answer in seconds.