Free Tools

Construction Calculators

Instantly estimate building material, plaster, paint and flooring requirements for your project.

1 Square Yard = 9 Square Feet. Estimates are based on standard construction thumb rules for residential RCC buildings.

Estimated Material Requirement

Cement
0 bags
Sand
0 cft
Aggregate
0 cft
Steel
0 kg
Bricks
0 nos

Approximate Cost

Rates are editable — enter your local market prices
Cement Cost
₹0
Sand Cost
₹0
Aggregate Cost
₹0
Steel Cost
₹0
Brick Cost
₹0
Total Material Cost
₹0
Approx. Total Construction Cost
₹0
Material ~60% + Labor, Finishing & MEP ~40% (typical residential RCC construction)
These figures are approximate thumb-rule estimates for a standard RCC residential structure and can vary based on design, number of floors, wall thickness and local practices. Cost estimates depend entirely on the rates you enter and the 60% material-share assumption used for the total construction cost — actual project cost also includes labor, finishing (flooring, painting, doors/windows), electrical, plumbing and other overheads. Use for preliminary budgeting only — always confirm quantities and rates with your structural engineer or contractor before procurement.
Units: cft = cubic feet, kg = kilograms, nos = numbers (count/quantity).
Typical thickness: 12mm for internal walls, 15–20mm for external walls. Includes 33% bulking/wastage allowance.

Estimated Plaster Material

Cement
0 bags
Sand
0 cft
Dry Volume
0 cft
Calculated as Wet Volume = Area × Thickness, Dry Volume = Wet Volume × 1.33. Cement bags assume 1.25 cft per 50kg bag. Actual consumption may vary with surface condition and application method.
Units: cft = cubic feet (volume measure used for sand and dry mix).
Assumes average paint coverage of 120 sq. ft. per litre, per coat. Deduct door/window area separately for a tighter estimate.

Estimated Paint Requirement

Paint Required
0 litres
Total Painted Area
0 sq.ft.
Coverage rates vary by paint brand, surface texture and application method (brush, roller or spray). Refer to the product datasheet for exact coverage before purchase.
Enter the carpet area of a single tile/slab directly, or switch to "Tile Size" and enter its length & width in mm or feet — the area per unit is computed automatically. Includes 10% wastage allowance for cutting and breakage.

Estimated Flooring Requirement

Total Floor Area
0 sq.ft.
Area per Unit
0 sq.ft.
Units Required
0 nos
Total Floor Area = Area per Floor × No. of Floors. Units Required accounts for a 10% wastage margin for cutting, breakage and pattern matching — actual requirement may vary with tile/slab size and layout. Tile Size in mm is converted using 1 sq. ft. = 92,903 mm².
Units: nos = numbers (count of tiles/slabs required).