Brick Quantity calculator.
Count bricks in wall faces from the selected brick module, openings and specified leaves.
Your inputs
Use measurements from your plan and properties from your chosen product. Any prefilled values are illustrative.
A clear estimate starts here.
Enter your dimensions and product details to see the quantity and purchase breakdown.
Formula and assumptions
How this calculation works.
The module includes one head joint and one bed joint. Each wall rounds up before the allowance. Special bonds, corner cuts and nonrectangular faces require your own additional quantity.
A worked example
Illustrative inputs only. Product properties and design dimensions are not recommendations for your project.
- Actual brick length
- 190 mm
- Actual brick height
- 90 mm
- Specified bed / head joint
- 10 mm
- Specified masonry leaves
- 1
- Waste allowance
- 10 %
- Wall length
- 2 m
- Wall height
- 1 m
- Opening area
- 0 m²
Bricks to purchase: 110 bricks
Before you purchase
Use dimensions from your plan and properties from your chosen product. Any design spacing, section or fixing pattern must already be specified.
Method: dimensional arithmetic and user-supplied specifications. Software checks: 2026-10-04. Calculation and review policy.