Brickwork, blockwork, mortar, and plaster quantity calculators.
Estimate modular or standard brick counts, mortar volume, cement bags, and sand with opening deductions.
N_{bricks} = frac{V_{net}}{(L_b + j)(W_b + j)(H_b + j)}; quad V_{dry_mortar} = 1.33 times (V_{wall} - N times V_{actual})
Estimate wall and ceiling plaster area, wet and dry mortar volume, cement bags, and sand requirements.
V_{wet} = A_{net} times t; quad V_{dry} = 1.33 times V_{wet} times (1 + text{Wastage})