Brick Calculator
Estimate bricks, cement and sand for walls from length, height and wall thickness.
🔄 Updated October 13, 2026
About the Brick Calculator
Planning a build or renovation? The Brick Calculator gives fast, reliable planning estimates. Estimate bricks, cement and sand for walls from length, height and wall thickness. Figures include a small waste allowance where relevant. For bigger projects, compare with the Concrete Calculator and Gravel Calculator.
How to use this calculator
- Enter your numbers in the fields above.
- Results update instantly — no button to press, no page reload.
- Adjust the inputs to compare scenarios with the Brick Calculator.
Keep exploring: Concrete Calculator · Paint Calculator · Tile Calculator · Square Footage Calculator
Frequently asked questions
How many bricks per square foot?
About 13.5 for a 9-inch wall and 5 for a 4.5-inch wall, including mortar joints.
Does it include cement and sand?
Yes — the calculator also estimates cement bags and sand for mortar.
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