Calculate bricks needed based on wall dimensions, brick size, mortar joint thickness, and wastage. Optional cost estimate per brick.
Enter wall dimensions to calculate bricks needed.
Quick answers to common questions
Bricks needed = Wall Area ÷ (Brick Face Area + Mortar Joint Area). For a standard Indian brick (190mm × 90mm face) with a 10mm mortar joint, effective brick size becomes 200mm × 100mm. Wall area (m²) ÷ (0.2m × 0.1m) gives bricks per m². A 10m² wall needs approximately 500 bricks at this size. Always add 5-10% extra for breakage and cutting waste.
The most common Indian brick size (modular brick, per IS 1077) is 190mm × 90mm × 90mm. Non-modular traditional bricks are often 230mm × 110mm × 75mm. Always confirm your supplier's exact brick dimensions before ordering, as sizes vary by region and manufacturer.
Standard practice is 5% wastage for straight wall construction and 8-10% for walls with many corners, arches, or cut bricks (around doors/windows). This accounts for breakage during transport, handling, and on-site cutting.
Your data is processed entirely in your browser. Nothing is sent to any server.