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Concrete Calculator

Choose a rectangular member (slab, footing, beam) or a circular column, enter its size and get the concrete volume with a full material list.

Enter your details

%
Allowance for spillage, cutting and breakage.

SARZAMEEN Tools | Concrete Calculator

Estimate generated 19 Oct 2026 | https://www.property.candletrack.pro/public/buildcraft/tool/concrete-calculator

Results

Enter your values and press Calculate. Results will appear here and update as you change inputs.

    Structural concrete grades and member sizes must be specified by a qualified structural engineer.

    How this calculator works

    • Dry volume = wet volume × 1.54.
    • Cement bag = 50 kg = 1.25 cft.

    Frequently asked questions

    Multiply by 0.0283. The calculator shows both.

    One cubic foot covers about 2.4 square feet at 5 inches thick. Enter your slab size above for the exact volume.

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