๐งฑ Construction
Brick Calculator
A standard modular brick with a 3/8 inch mortar joint covers about 6.5 bricks per square foot of single-skin wall. Bricks are almost always bought by the thousand, and a wall with openings needs less than the raw area suggests.
How it works
Wall length
Wall height
Brick type
Doors and windows to subtract
Waste allowance
Price per brick or block
Net wall area
Bricks per square foot
Bricks needed
Estimated material cost
Frequently asked questions
How do I use the Brick Calculator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.