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Construction Calculators

Estimate concrete, steel, bricks, tiles, paint and build costs.

25 calculators

25 results

House Construction Cost Calculator PopularEstimate the approximate cost of building a house using built-up area, number of floors, construction rate…Open tool
Concrete Calculator PopularWork out concrete volume for slabs, beams, columns and footings, with cement bags, sand and aggregate…Open tool
Brick Calculator PopularEstimate the number of bricks, mortar volume, cement bags and sand needed for any wall from its area and…Open tool
Cement Calculator PopularCement, sand and water quantities for plastering, flooring screed and masonry mortar — in bags, kilograms and…Open tool
Sand Quantity Calculator PopularFind how much sand you need for concrete, plaster or masonry in cubic feet, cubic metres, tonnes and tractor…Open tool
Aggregate Quantity CalculatorCalculate the coarse aggregate (jelly / metal) needed for a concrete job in cubic feet, cubic metres and…Open tool
Steel & Metal Weight CalculatorCalculate MS plate, TMT rod, pipe, flat, square bar and angle weight from dimensions, quantity, density,…Open tool
Rebar CalculatorFind how many reinforcement bars a slab, beam or footing needs, the total length, weight and cost.Open tool
Tile Quantity CalculatorFind how many floor or wall tiles you need for a room, including cutting wastage and total cost.Open tool
Flooring CalculatorWork out the flooring area and material cost for a room or a whole house, in square feet and square metres.Open tool
Paint Quantity CalculatorFind how many litres of paint and how many coats you need for a room or house, plus primer and total cost.Open tool
Wall Plaster CalculatorCalculate cement bags, sand and water needed to plaster a wall at any thickness and mix ratio.Open tool
Compound / Boundary Wall CalculatorEstimate bricks, cement, sand and cost for a compound wall around your plot from the plot size and wall…Open tool
Paver Block CalculatorCalculate how many paver blocks are needed for a driveway, parking area or pathway, with wastage and cost.Open tool
Roofing Sheet CalculatorCalculate how many roofing sheets you need for a shed or roof, allowing for overlap, plus purlins and cost.Open tool
Staircase CalculatorDesign a comfortable staircase: number of steps, riser, tread and the floor space it will occupy.Open tool
Ramp CalculatorFind the ramp length and slope needed for a given height — for wheelchairs, vehicles or loading bays.Open tool
Excavation & Earthwork CalculatorCalculate the volume of soil to be dug for footings, trenches or a basement, plus truck loads and cost.Open tool
Water Tank Size CalculatorFind the right water tank size for your home from the number of people, daily usage and how many days of…Open tool
Underground Water Tank CalculatorWork out how many litres an underground sump holds from its length, width and depth — and how many days it…Open tool
Overhead Water Tank CalculatorFind the capacity in litres of an overhead water tank from its size, plus the load it puts on the slab.Open tool
Septic Tank Size CalculatorFind the right septic tank size for a home from the number of users and desludging interval, with suggested…Open tool
Rainwater Harvesting CalculatorSee how much rainwater your roof can collect in a year and what size storage tank or recharge pit you need.Open tool
Borewell Water Yield CalculatorMeasure your borewell's yield in litres per hour from a simple bucket test, and see how many homes it can…Open tool

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