BRICK CALCULATOR
Our Brick Calculator NZ tool helps you quickly estimate how many bricks are needed for your wall, landscaping, or construction project.
Whether you are building a residential garden wall, commercial facade, or retaining feature, this brick calculator provides a fast and simple way to estimate brick quantities before ordering materials.
Simply enter your wall dimensions, choose your preferred brick size, and the calculator will estimate the approximate number of bricks required for your project.

Brick Quantity Calculator
Aubricks wall and brick sizes to estimate how many bricks you need (incl. wastage).
Wall
Brick
Result
Bricks per m²: —
Incl. wastage: —
Disclaimer: Calculations are provided as a general estimate only. Actual brick quantities may vary depending on project design, cutting, wastage, mortar joints, and on-site conditions. Please confirm final quantities with your builder or contractor before ordering.
Get a Quote for My Project
We understand every construction project has different requirements.
Use our calculator to estimate your brick quantity, then request a tailored quote based on your selected size, finish and wall type.
Quick Reply
Why Use a Brick Calculator?
Using a brick calculator helps reduce material waste, improve project planning, and estimate construction costs more accurately.
Instead of manually calculating brick quantities, our online calculator allows you to quickly estimate materials for:
– Garden walls
– Residential brick facades
– Landscape features
– Retaining walls
– Commercial masonry projects