ConcreteMetrics

Concrete Calculator is a simple and practical tool for estimating the materials required for concrete based on volume and concrete strength class. The app calculates indicative quantities of cement, sand, gravel, and water using typical mix ratios according to EN 206 standards. Key features: • Volume-based concrete calculation • Multiple concrete strength classes • Clear material breakdown • Offline use – no internet required • No user accounts and no data collection Additional information such as cement bag count, aggregate volume, and water/cement ratio is also provided to support planning and estimation. Disclaimer: All results are indicative and may vary depending on aggregate moisture, cement type, additives, and construction conditions.