Free Tool
Brick Calculator
Calculate bricks and mortar for your project
🧱 Wall Dimensions
10% typical, 15% for complex patterns
🚪 Openings (Optional)
Add up all doors, windows, and other openings
Bricks Required
0 bricks
Mortar: 0 bags (20kg premix)
Wall Area: 0 m²
Mortar Coverage
One 20kg bag of premix mortar typically lays 10-15 standard bricks depending on joint thickness (10mm standard).