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Square Footage
Calculate area for rooms, odd shapes, and irregular spaces.
Room Dimensions
ft
All Calculators
Tile Calculator
Floors, walls & backsplashes
Flooring Calculator
Hardwood, laminate & vinyl planks
Area for rooms & odd shapes
Paint Calculator
Gallons for any room or surface
Wallpaper Calculator
Rolls per room with pattern repeat
Drywall Calculator
Sheets for rooms minus openings
Baseboard & Molding
Linear feet minus door openings
Mulch & Gravel
Cubic yards for beds & paths
Fence Materials
Posts, rails & pickets
Decking Calculator
Boards, screws & joists
Concrete Calculator
Cubic yards for slabs & footings
Brick & Block
Count for walls, patios & walkways
Insulation Calculator
Rolls or batts by area & R-value
Roof Shingles
Bundles from dimensions & pitch
Staircase Calculator
Rise, run & number of treads
Electrical Wire
Wire gauge & length for circuits
Board Feet
Lumber volume for woodworking
Cubic Yard
Volume for fill dirt, sand & topsoil
