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Brick Calculator

Estimate bricks or blocks for a wall, subtract openings and include mortar joints and waste.

🛡 Privacy-first⚡ Fast🔓 No signup📱 Mobile friendly

Wall length (m)Wall height (m)Openings area (m²)

Brick length (cm)Brick height (cm)Brick width (cm)

Mortar joint (mm)Waste %

Dynamic diagram

⚠️ Results are estimates for takeoff and planning. Do not use them as a substitute for structural design, specifications or local building codes; consult a qualified professional when required.

🔎 Use Brick Calculator with a clear, professional workflow

Estimate the number of bricks or blocks for a wall using wall size, unit dimensions, mortar joint, openings and waste.

The tool is designed for a clearer mobile and desktop workflow, with organized inputs and results plus copy or print actions where appropriate.

Clear quantity results for takeoff and planning.
Practical inputs with cost details where supported.
Estimates do not replace approved engineering design.

💡 Useful information

Estimate the number of bricks or blocks for a wall using wall size, unit dimensions, mortar joint, openings and waste.

Runs directly in a modern browser.
Works on phones and desktop computers.
Reuse it without creating an account.

ℹ️ How to use

Enter your data or choose the required file.
Adjust the available options.
Run the tool and review the result.
Copy or download the result when needed.