Home & construction calculators
Paint, tiles, concrete and bricks — quantities before you order.
Paint CalculatorLitres of paint for walls and ceilings, by coats and coverage.
Tile CalculatorTiles and boxes needed, with cutting wastage.
Concrete CalculatorCement bags, sand and crush for a slab by mix ratio.
Brick CalculatorBricks and mortar for 4.5-inch and 9-inch walls.
Roof AreaSloped roof area from footprint and pitch.
Wallpaper CalculatorRolls needed from room dimensions and pattern repeat.
Gravel CalculatorTonnes of gravel for a driveway or path.
Mulch CalculatorBags of mulch for a bed at a given depth.
Sod CalculatorRolls of sod for a lawn area.
Fence CalculatorPosts, rails and panels for a fence run.
Decking CalculatorBoards and joists for a deck.
Drywall CalculatorSheets and screws for walls and ceilings.
Insulation CalculatorRolls or batts for an attic or wall.
Construction CostBuild cost from area and rate per sqft.
Marla to Square FeetConvert marla, kanal and square feet.
Flooring CalculatorPlanks, sqft and waste for a floor.
Plaster CalculatorCement and sand for plastering.
Tile AdhesiveBags of adhesive for an area.
Rebar WeightWeight of steel bars by diameter and length.
Excavation VolumeSoil to remove for a foundation.
Water Tank SizeLitres in a rectangular tank.
AC TonnageCooling capacity needed for a room.
Paint CoverageLitres needed for a given area.