Calculators
Calculators

Fuel Cost & Mileage Calculator

Trip fuel cost, real mileage, and petrol vs diesel vs CNG vs EV.

Private by design

Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.

Preparing tool

How to use Fuel Cost & Mileage Calculator

  1. Choose Trip cost, My mileage or the petrol vs diesel vs CNG vs EV comparison.
  2. Enter the distance, your vehicle's mileage and the fuel price (and tolls and people sharing for a trip), or the kilometres driven and litres filled for mileage.
  3. See the total, cost per km and each person's share, or your km/L with L/100 km and mpg, and copy the result.
Read the detailed guide →

What are the limits of Fuel Cost & Mileage Calculator?

Fuel prices change daily and differ by city, so enter today's local price. Real mileage depends on traffic, load, tyre pressure and driving style. The comparison covers running cost only, not purchase, insurance or servicing.

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