Professional tools for contractors, builders, and DIY homeowners.
16 CalculatorsCalculate how many CMU concrete blocks you need for walls, foundations, retaining walls, and landscaping. Includes mortar, grout, rebar, and full cost estimates. 8 block sizes.
Calculate how many cubic yards or bags of concrete you need for slabs, footings, columns, and walls. Includes a waste factor and cost estimate.
Calculate board feet of lumber for any project. Enter thickness, width, and length for individual boards or a full lumber list with cost per board foot.
Calculate deck boards, framing lumber, fasteners, and total material cost. Supports multiple decking patterns and includes a 10-year cost of ownership comparison.
Calculate fence posts, rails, pickets, concrete, and total cost for wood, chain link, and vinyl fences. Enter your yard dimensions and get a complete material list.
Calculate roofing squares, shingles, felt underlayment, and ridge cap for any roof pitch and size. Covers gable, hip, and shed roofs with material cost estimates.
Calculate rise, run, number of steps, stringer length, and all materials needed. Checks IRC building code compliance automatically. Includes a visual stair diagram.
Calculate the number of drywall sheets, screws, joint compound, and tape needed for any room. Supports standard and custom sheet sizes with waste factor.
Calculate how much flooring you need for any room. Covers hardwood, laminate, vinyl plank, tile, and carpet with material-specific waste factors, underlayment, and full cost estimates.
Calculate how much insulation you need by R-value, area, and type. Covers batts, blown-in, spray foam, and rigid board with climate zone recommendations.
Calculate how many gallons of paint you need for any room, exterior, or surface. Accounts for doors, windows, coats, and waste. Includes a cost estimator by paint quality.
Calculate how many tiles you need for floors, walls, and backsplashes. Supports multiple tile sizes, includes grout and adhesive estimates, and shows cost per square foot.
Calculate tons or cubic yards of gravel, crushed stone, sand, or fill dirt for driveways, pathways, and landscaping projects. Includes delivery cost estimate.
Calculate cubic yards or bags of mulch needed for garden beds, landscaping, and playgrounds. Enter area dimensions and desired depth for an instant result.
Calculate your pool volume in gallons and liters for rectangular, round, oval, or kidney shapes. Includes exact chemical dosing for opening, maintenance, algae treatment, and closing — plus a full annual cost estimator.