concretematerialcalc.com is an independent, free tool for estimating concrete materials and project quantities, built for Indian civil engineers, contractors, site supervisors and students.
Unlike calculators tied to a cement brand, we don't push you toward a product or a store. Our goal is a clear, checkable estimate — with every constant and formula published on the method page.
What's here today
- A live concrete material calculator for grades M5–M25 in m³, cft and brass.
- A project BOQ estimator that combines elements and exports a costed bill of quantities.
What's coming
Standalone slab, column, plaster and brickwork calculators; city-wise material rates; steel and bar-bending schedules; and an interactive IS 10262 mix-design tool.
Questions or corrections: contactus@concretematerialcalc.com.