Brick Calculator

Bricks, cement & sand for any wall size.

About this calculator

Ordering bricks for a construction project in Pakistan is usually guesswork — and guessing wrong means either a stalled site or piles of wasted bricks. A standard 9-inch wall needs roughly 13–14 bricks per square foot, plus cement and sand for mortar. This calculator converts your wall dimensions into exact material quantities.

Accurate estimates also protect you from over-ordering, since brick rates and transport costs add up fast. Enter wall length, height and thickness (4.5-inch or 9-inch), and the tool returns bricks, cement bags and sand in cubic feet — ready to hand to your supplier or mistri.

How to use

Enter the wall’s length and height in feet.
Select wall thickness — 4.5-inch (single) or 9-inch (double).
Add the number of doors/windows if you want them deducted.
Get total bricks, cement bags and sand — then order with a small wastage margin.

Frequently asked questions

How many bricks are needed for a 10x10 room?

It depends on wall thickness and openings. A 10×10 ft room with 9-inch walls needs roughly 5,000+ bricks before deducting doors and windows — the calculator gives the exact figure.

What is the standard brick size in Pakistan?

The common burnt clay brick is about 9 × 4.5 × 3 inches. The calculator’s rates are based on this standard size with normal mortar joints.

How much cement is needed per 1000 bricks?

Roughly 3–4 bags of cement for a 9-inch wall per 1,000 bricks, depending on mortar ratio. The tool computes it from your wall dimensions.