WebToolArcConstruction Tools
Free browser-based construction tools with instant results and no account required.
Square Footage Calculator
Calculate total square footage for one or more rectangular areas.
Construction ToolsConcrete Calculator
Estimate concrete volume, cubic yards, and common bag counts.
Construction ToolsPaint Calculator
Estimate paint needed for room walls and ceilings.
Construction ToolsGravel Calculator
Estimate gravel volume and approximate weight for a rectangular area.
Construction ToolsTile Calculator
Estimate tile quantity, waste allowance, and boxes needed.
Construction ToolsRoofing Calculator
Estimate roof area, roofing squares, shingle bundles, and waste.
Construction ToolsMulch Calculator
Estimate mulch volume in cubic yards, cubic feet, and bags.
Construction ToolsCubic Yards Calculator
Convert rectangular project dimensions into cubic yards and other volume units.
Construction ToolsBoard Foot Calculator
Calculate lumber board feet from thickness, width, length, and quantity.
Construction ToolsFence Calculator
Estimate fence sections, posts, panels, and rail length from total run and spacing.
Construction ToolsDrywall Calculator
Estimate drywall sheets from wall and ceiling area, openings, sheet size, and waste allowance.
Construction ToolsDeck Calculator
Estimate deck surface area, decking boards, joists, and material cost.
Construction ToolsStair Calculator
Calculate stair risers, tread count, total run, and stringer length from total rise.
Construction ToolsRoof Pitch Calculator
Convert roof rise and run into pitch, angle, slope percentage, and rafter factor.
Construction ToolsRafter Length Calculator
Estimate common rafter length from roof span, pitch, ridge thickness, and overhang.
Construction ToolsBrick Calculator
Estimate bricks needed for a wall from wall size, brick size, mortar joint, openings, and waste.
Construction ToolsPaver Calculator
Estimate pavers needed for a patio or walkway and optional material cost.
Construction ToolsAsphalt Calculator
Estimate asphalt volume and weight for a driveway or paved area.
Construction ToolsSand Calculator
Estimate sand volume and approximate weight for a rectangular area.
Construction ToolsSoil Calculator
Estimate soil or topsoil volume for beds, lawns, and fill areas.
Construction ToolsSiding Calculator
Estimate siding area, squares, panels, waste, and material cost.
Construction ToolsFlooring Calculator
Estimate flooring square footage, waste, boxes, and material cost.
Construction ToolsWallpaper Calculator
Estimate wallpaper rolls from room perimeter, wall height, openings, roll coverage, and waste.
Construction ToolsCubic Feet Calculator
Calculate cubic feet for rectangular or cylindrical spaces and convert the result.
Construction ToolsFeet and Inches Calculator
Add or subtract feet and inches and convert the result to decimal length units.
Construction ToolsFraming Calculator
Estimate wall studs and plate lumber from wall length and stud spacing.
Construction ToolsPlywood Calculator
Estimate plywood sheets needed to cover a floor, wall, roof, or project area.