Fuel Calculator is an Android application that helps you calculate the amount of fuel needed for a road trip, fuel efficiency, fuel economy, and fuel cost. This application is lightweight, fast and has flexible settings that can be used in different countries and regions, allowing you to choose between imperial or United States customary units.

The app supports multiple units of measurement for fuel efficiency such as liters per 100 km, liters per 10 km, liters per km, liters per mile, miles per US gallon, miles per UK gallon, miles per liter, kilometers per liter, kilometers per US gallon, kilometers per UK gallon, US gallons per 100 miles, and UK gallons per 100 miles.

Fuel Calculator also supports multiple distance units such as kilometers and miles, and volume units such as liters, US gallons, and imperial gallons. The app provides useful information about cars and motorcycles and has a minimalistic design that is easy to use. Fuel Calculator is completely free and supports multiple languages. You can also switch between light and dark themes according to your preference.