Brick Calculator
Estimate how many bricks you need for a wall.
Result
Results are estimates for general information only and are not professional advice.
How many bricks?
The number of bricks depends on the wall area and the size of each brick, plus a mortar joint (about 1 cm). This calculator estimates the bricks needed including a 10% allowance for cuts and breakage.
Frequently Asked Questions
What is the Brick Calculator?
Estimate how many bricks you need for a wall. It runs instantly in your browser and is completely free to use.
What do I need to enter to use the Brick Calculator?
The Brick Calculator asks for the following values (3): Wall area (m²), Brick length (cm), Brick height (cm). Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.
How accurate is the Brick Calculator?
The Brick Calculator uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.
Is the Brick Calculator free, and do I need an account?
Yes. The Brick Calculator — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.