🧱 Materials & Building · Tool

Brick Calculator

Estimate bricks required for a wall, including mortar-joint geometry and wastage.

Enter your figures

Use the units shown beside each input. Your existing calculator logic is unchanged.

Wall Length (m)

Wall Height (m)

Wall Thickness (m)

Brick Length (m)

Brick Height (m)

Mortar Joint (m)

Wastage (%)

Calculator Results

Results are estimates based on your inputs.

Enter values and calculate

Results will appear here.

Planning/estimation tool. Actual quantities vary with material properties, specifications, workmanship, supplier dimensions and site conditions. For structural work, follow approved drawings and the responsible professional's specification.

About the Brick Calculator

Brick Calculator for practical materials and building estimates.

This tool uses the calculation method already implemented in the original calculator file. The design refresh does not alter the formula or inputs.

Use the result as a planning estimate. Actual material quantities can vary with specifications, dimensions, material properties, workmanship and site conditions.

How to use this calculator

What to enter

Enter or select the following as requested: Wall Length (m); Wall Height (m); Wall Thickness (m); Brick Length (m); Brick Height (m); Mortar Joint (m); Wastage (%). Follow the units, valid ranges, examples, and options displayed beside each field.

What the result means

The quantity or material estimate is based on the dimensions, coverage rate, layout, and waste allowance entered. Check the units, product coverage specifications, and whether openings, overlaps, cuts, or breakage are included.

When to use it

Use this to prepare an initial materials list or cost estimate. Confirm measurements on site and allow for the installation method and manufacturer recommendations.