Free tools
25 free material calculators for concrete, block, brick, rebar, roofing, stairs, framing, drywall, decking, gravel, mulch, pavers, tile, flooring and fences.
Concrete calculatorSlabs, footings, columns and steps in yards or bagsConcrete slab calculatorPatios, pads and garage floors, with a rebar gridCubic yard calculatorAny material: soil, stone, concrete, mulchPost hole concrete calculatorBags of concrete for fence and deck postsConcrete block calculatorBlocks, mortar and sand for a block wallBrick calculatorBricks, mortar and sand for a wallRebar calculatorBars, feet and pounds for a slab gridRoofing calculatorSquares and shingle bundles from your house size and pitchRoof pitch calculatorPitch, angle, slope and rafter lengthDrywall calculatorSheets, joint compound and tape for a roomBoard foot calculatorBoard feet and cost for lumber and hardwoodStud calculatorStuds and plates for a framed wallStair calculatorRisers, treads and stringer length with code checksDeck board calculatorBoards, rows and joists for a deck surfaceRetaining wall block calculatorBlocks, caps, base gravel and drainage stone for a garden wallInsulation calculatorR-value for your climate zone and bags or rolls to buyBaseboard and trim calculatorLinear feet and pieces of baseboard, crown or casingGravel calculatorCubic yards and tons of gravel or stoneMulch calculatorBags or cubic yards of mulch for your bedsTopsoil calculatorCubic yards or bags of topsoilSand calculatorCubic yards and tons of sandAsphalt calculatorTons of hot-mix asphalt for a driveway or patchPaver calculatorPavers, base gravel, sand and edging for a patioSquare footage calculatorRooms, yards and odd shapes in sq ft, sq yd and m²Tile calculatorTiles and boxes for floors and wallsFlooring calculatorBoxes of laminate, vinyl plank or hardwoodFence calculatorPosts, rails and pickets for a fence lineSiding calculatorSquares of siding for the walls and gables