Achieving superior compressive strength and durability in RCC structures depends on the scientific precision of material proportioning, and our Concrete Mix Design Calculator is the definitive professional tool for civil engineers, quality control (QC) labs, and RMC plant managers. Moving beyond basic nominal mixes, this estimator follows the rigorous IS 10262:2019 and IS 456 protocols to determine the optimum water-cement ratio, aggregate grading, and specialized superplasticizer dosages. Whether you are specifying high-performance M40/M60 concrete for high-rise foundations or durable M25/M30 mixes for residential slabs, our platform automates the calculation of Target Mean Strength, air content, and specific gravity adjustments. By providing exact weights for cement, fine aggregates, and coarse aggregates, this tool empowers structural consultants to streamline procurement workflows, enhance site quality, and ensure total compliance with international durability standards.
Concrete Mix Design Calculator (M20, M25, M30 etc.)
