Brick & Block Calculator

Calculate the number of bricks, AAC blocks or hollow blocks needed for your wall — includes mortar & wastage estimates.

Wall & Brick Details

Select brick type & enter wall dimensions

Wall Measurement

Brick / Block Type

Wall Length (m)

Wall Height (m)

Openings (m²)

Wastage (%)

Quantity Estimate

1,390

Standard Bricks required (incl. 5% wastage)

Gross Wall Area30.00 m²

Net Area (minus openings)27.00 m²

Bricks per m²~49

Est. Mortar Volume0.623 m³

Cement Bags (1:4 mortar)~4 bags

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Calculation assumes 10 mm mortar joints. Actual count depends on bond pattern and wall thickness.