Civil & Construction Calculators
Practical calculators for house construction, materials and site estimates.
House Construction Cost Calculator
Estimate house construction cost from total built-up area, editable cost per square foot and contingency percentage.
Concrete Calculator
Calculate concrete volume for slabs, beams, footings and other rectangular pours using metre or feet dimensions.
Cement Sand Aggregate Calculator
Estimate cement bags, sand and aggregate from concrete volume and an editable nominal mix ratio.
Brick Calculator
Estimate number of bricks for a wall using wall dimensions, brick size, mortar joint and wastage.
Steel / TMT Weight Calculator
Calculate theoretical TMT bar weight from bar diameter, length and quantity.
Tile & Flooring Calculator
Calculate floor area, number of tiles and wastage allowance from room and tile dimensions.
Paint Calculator
Estimate litres of wall paint from paintable area, number of coats, product coverage and wastage allowance.
Civil and construction quantity calculators
Estimate construction budget, concrete volume, cement-sand-aggregate quantities, bricks, TMT steel weight, tiles and paint. Variable site assumptions such as wastage, coverage, mix ratio and local construction rate remain visible and editable.
These tools are useful for preliminary quantity planning. Structural design, final material specification and safety-critical construction decisions should still be checked by the responsible engineer or project professional.