36 tools
Home & Construction Calculators
Browse free home and construction calculators online.
All calculators
/
Popular now
36 of 36 tools
- Paint CalculatorPopularEstimate interior wall paint from room dimensions or gross wall area, doors, windows, coats, coverage, and optional waste—with optional cost per US gallon or liter.
- Concrete CalculatorPopularCalculate concrete for slabs, footings, and round columns in cubic yards, cubic feet, or cubic meters. Estimate 40–80 lb bags plus optional safety allowance.
- Tile CalculatorPopularCalculate how many tiles and boxes you need from room area or known square footage, tile size, grout spacing, and waste. Supports US Customary, Metric, layouts, and optional cost.
- Drywall CalculatorCalculate drywall sheets for walls and ceilings, plus waste, screws, tape, joint compound, and optional sheet cost. Supports common panel sizes and US or Metric units.
- Roofing CalculatorRoofing Calculator estimates roofing quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Lumber CalculatorLumber Calculator estimates lumber quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Deck CalculatorDeck Calculator estimates deck quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Fence CalculatorFence Calculator estimates fence quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Brick CalculatorBrick Calculator estimates brick quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Carpet CalculatorCalculate carpet area and material cost for rectangles, circles, and custom room shapes, including waste allowance for installation.
- Hardwood Flooring CalculatorHardwood Flooring Calculator estimates hardwood flooring quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Insulation CalculatorEstimate insulation batts or rolls from wall or attic area, stud spacing, and coverage per package before purchasing.
- Gravel CalculatorGravel Calculator estimates gravel quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Mulch CalculatorMulch Calculator estimates mulch quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Sod CalculatorSod Calculator estimates sod quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Wallpaper CalculatorWallpaper Calculator estimates wallpaper quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Vinyl Siding CalculatorVinyl Siding Calculator estimates vinyl siding quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Gutter CalculatorGutter Calculator estimates gutter quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Stair CalculatorStair Calculator estimates stair quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Baseboard CalculatorBaseboard Calculator estimates baseboard quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Ceiling Tile CalculatorCeiling Tile Calculator estimates ceiling tile quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Asphalt CalculatorEstimate asphalt volume in cubic feet and cubic yards from length, width, and compacted depth—with optional density for weight in pounds and tons.
- Rebar CalculatorRebar Calculator estimates rebar quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Mortar CalculatorMortar Calculator estimates mortar quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Patio CalculatorPatio Calculator estimates patio quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Driveway CalculatorDriveway Calculator estimates driveway quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Rafter CalculatorRafter Calculator estimates rafter quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Stud Wall CalculatorStud Wall Calculator estimates stud wall quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Retaining Wall CalculatorRetaining Wall Calculator estimates retaining wall quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Flooring Underlayment CalculatorFlooring Underlayment Calculator estimates flooring underlayment quantities from project measurements, material options, and typical waste factors for planning and ordering.
- Sand CalculatorEstimate sand volume in cubic yards and weight in tons for a rectangular area and depth.
- Stone CalculatorCalculate crushed stone volume and weight for driveways, patios, and base layers.
- Paver CalculatorEstimate pavers, crushed stone base, sand, and polymeric sand for a patio or walkway.
- Roof Pitch CalculatorConvert roof pitch rise and run to angle, percent slope, and rafter length multiplier.
- Pool Volume CalculatorCalculate pool capacity in gallons and liters for rectangular, circular, or oval pools.
- Soil CalculatorEstimate fill dirt or soil volume, bag count, and weight from area dimensions or total square footage.