Free Tools
Construction calculators
Quick, transparent estimates for your build — bricks, cement, concrete, steel, tiles, paint, area conversion and overall cost. Every tool shows its assumptions and working, uses Pakistani defaults, and is free with no sign-up.
Quantity calculators
Brick Calculator
Estimate the number of bricks, wall volume and mortar for any wall — with editable brick size and joint.
Open tool →Cement, Sand & Mortar Calculator
Work out cement bags and sand for a given mortar volume and mix ratio.
Open tool →Concrete / RCC Calculator
Cement, sand, aggregate and water for concrete by mix ratio and element volume.
Open tool →Steel Quantity Estimator
Planning thumb-rule for reinforcement steel weight from concrete volume (not a structural design).
Open tool →Tile Calculator
Number of tiles and boxes for a floor or wall area, with wastage and tiles-per-box.
Open tool →Paint Calculator
Litres of paint and can count for a wall area, by number of coats and coverage.
Open tool →Conversions
Cost
These tools are free
To turn an estimate into reality, hire verified professionals or order materials from suppliers on Mahprotocol.