Brick Calculator

Home & Construction Calculators

Estimate the number of bricks, pallets and material cost for a wall, patio or masonry project.

Formula, FAQs and guidance

Brick face area equals (brick length + joint) × (brick height + joint). Net wall area equals gross area minus openings. Required bricks equal net area divided by face area, then multiplied by 1 + waste percentage and rounded up.

How much waste should I allow?

Five to ten percent is common; complex patterns and many cuts may need more.

Does this replace structural design?

No. Confirm footings, ties, reinforcement, loads and local code requirements with a qualified professional.

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