What is the Brick Calculator?
Estimate the bricks, cement and sand for a boundary wall, room wall or partition. Enter the wall length and height, choose 4.5-inch or 9-inch thickness, and the calculator uses the brick size and mortar joint to work out the quantity – plus 50 kg cement bags and sand for a 1:4, 1:5 or 1:6 mortar mix.
Subtract doors and windows as openings for a more accurate figure.
How to use the Brick Calculator
- Enter wall length, height and thickness.
- Check the brick size and mortar joint.
- Read bricks, cement bags and sand.
Quick rules of thumb
- A 9-inch wall needs roughly 8 bricks per sq ft of wall face (about 10–11 bricks per cubic foot including mortar).
- A 4.5-inch wall needs about 4 bricks per sq ft.
- Order 5% extra for breakage.
Frequently asked questions
What is the standard brick size in Pakistan?
About 9 × 4.5 × 3 inches (with mortar about 9.5 × 5 × 3.5).
Which mortar mix for walls?
1:6 for general brickwork, 1:4 for load-bearing or exposed work – follow your engineer.
Is it exact?
It is a planning estimate.
Is it free?
Yes.
This brick calculator is 100% free, needs no signup and works on phones, tablets and computers. Your data is processed in your browser and never uploaded.
Last updated: · By NodifyTech