Calculate net wall area, nominal brick module area and whole-unit quantity with openings and waste.
Results use your measurements and editable assumptions. Verify product coverage, density, waste and order rounding with the supplier before purchasing.
Bricks = net wall area ÷ (brick face + mortar joint module area).
BuildCalc converts measurements to a consistent internal unit, applies your project geometry and only then adds the selected waste allowance. Packaging quantities are rounded up because partial bags, blocks or boxes usually cannot be ordered.
Brick count depends on the installed face module, not just the bare brick dimensions. Enter wall length and height, subtract measured openings, and use the actual brick face plus joint size. Corners, patterns, breakage and specialty units can require additional material.
With no openings, the wall has 160 square feet of face area. A 7.625 × 2.25 in brick with a 0.375 in joint creates an 8 × 2.625 in module, producing 1,098 bricks before waste. An 8% allowance raises the estimate to 1,185 bricks.
Enter the actual face dimensions of the chosen brick and the intended mortar joint. Their sum forms the installed module used for coverage.
No. It estimates brick units only. Mortar quantity depends on unit size, joint profile, wall construction and job conditions.
Published and maintained by EasyTool.me. Review the calculation methodology, verify product-specific values with the supplier, and report reproducible corrections. Last materially reviewed August 16, 2026.