Construction Calculators
Concrete, gravel and material volume & quantity estimators.
Concrete Calculator
Concrete volume for slabs & footings in cubic yards/meters, plus bags needed.
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Gravel & Aggregate
Gravel, sand or aggregate volume and weight in tons for a given area and depth.
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Tile Calculator
Number of tiles needed for a floor or wall, including waste.
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Mulch Calculator
Cubic yards and bags of mulch for a garden bed at a given depth.
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Paint Calculator
Gallons of paint needed for a wall area and number of coats.
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Wallpaper Calculator
Rolls of wallpaper needed for your wall area, including waste.
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Square Footage
Area in square feet, meters, yards and acres from length and width.
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Roofing Calculator
Roofing squares and shingle bundles needed for a roof area.
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Drywall Calculator
Number of drywall sheets needed for a wall and ceiling area.
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Flooring Calculator
Boxes of flooring needed for a room area, including waste.
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Brick Calculator
Number of bricks needed for a wall area with a waste allowance.
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Asphalt Calculator
Tons of hot-mix asphalt for a driveway or lot at a given depth.
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Board Foot Calculator
Board feet of lumber from length, width, thickness and quantity.
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BTU Calculator
BTU and tonnage needed to heat or cool a room by area.
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Fence Calculator
Posts, rails and pickets needed for a fence of a given length.
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