Brick Calculator
Result
Brick Calculator Estimate how many bricks you need for a wall from its length and height, your brick size, and a wastage allowance. The calculator divides the wall area by the brick face area and adds your wastage percentage. — free online calculator.
Formula
- Brick Calculator calculates its result from Wall Area, Brick Face Area, Wastage. It uses the formula Bricks = (Wall Area ÷ Brick Face Area) × (1 + Wastage%). Change any input to recalculate the result instantly.
- The main inputs are Wall Length, Wall Height, Brick Length, Brick Height, Wastage. Enter them in the units and format shown in the calculator.
- Keep measurements and project assumptions consistent before comparing or combining values.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Brick
- Wall Length: 6 m
- Wall Height: 3 m
- Brick Length: 190 mm
- Brick Height: 90 mm
- Wastage: 10 %
Using Wall Area = 2, Brick Face Area = 3, Wastage = 12, the calculated result is 0.7466666667.
Sample result: Calculating…
Frequently asked questions
What does the Brick calculate?
Brick Calculator Estimate how many bricks you need for a wall from its length and height, your brick size, and a wastage allowance. The calculator divides the wall area by the brick face area and adds your wastage percentage. — free online calculator.
Which values should I enter?
Enter Wall Length, Wall Height, Brick Length, Brick Height, Wastage using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Bricks = (Wall Area ÷ Brick Face Area) × (1 + Wastage%).
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.