This is the Ad-Free, Premium version of the popular Fuel Calculator. Feel free to try the free version first, you can export your data and import it in the premium version if you choose to switch to Premium later.
You can switch between km, miles, liters, gallons and l/100km or MPG input and calculations any time in the settings, as well as choose your preferred currency symbol.
Permission WRITE_EXTERNAL_STORAGE is needed for the Import/Export feature.
Better localization due to preferences for MPG, Miles, Gallons and different currency symbols