Fuel cost per mile calculator
Estimate UK fuel cost per mile from pump price and MPG, then project the fuel spend for a journey.
Pair the result with live station prices to judge whether a detour is worth it.
Frequently asked questions
Should I use petrol or diesel price?
Use the fuel type your vehicle actually burns.
Does this include wear and tear?
No. This calculator estimates fuel cost only.
How does this relate to FuelRoute?
Once you know cost per mile, a detour is easier to judge against live station prices.