Builder Calculator - Concrete Volume Calculator is a free, fast, and easy-to-use application available on Android devices. Developed by Aink Studio, it is an essential tool for construction professionals, engineers, and DIY enthusiasts. The app calculates the volume, total cost, and quantity of concrete needed for construction of footings, slab, square column, and round column. It also calculates the weight and total cost for different types of steel.

The app features a concrete mix calculator that determines the amount of concrete cement, sand, gravel, and water required for a given volume. The app also allows you to set your own bag size and rate of premix bags. Furthermore, it calculates the number of premix concrete bags required for your project, helping you save time and money. The app calculates the quantity of bricks and blocks needed to build a wall or a circle wall. Additionally, it includes unit converters for length, area, volume, and weight. The app supports both metric and imperial units.