Free Home Improvement Calculators
Estimate materials, costs, and quantities for your next project. No signup required.
Calculator categories
Pick a category to find the tool you need.
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Framing
Wall framing, studs, joists, plywood, lumber, drywall, and structural material estimators.
14 calculators
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Deck
Deck boards, materials, baluster spacing, and hardware calculators for deck projects.
4 calculators
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Landscape
Gravel, dirt, sand, mulch, stone, and bulk material estimators for outdoor and landscaping projects.
16 calculators
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Wall Finish
Siding, brick, wainscoting, board and batten, and wallpaper quantity calculators.
5 calculators
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Concrete
Concrete volume, block count, sonotube, rebar, and slab calculators for pours and masonry.
5 calculators
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Roofing
Shingle bundles, roof pitch, rafter length, slope, and roofing cost estimators.
9 calculators
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Cost
Project cost calculators for renovations, home additions, driveways, and installations.
5 calculators
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Hardscape
Paver, retaining wall, and asphalt material estimators for patios, driveways, and walls.
3 calculators
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Ramp
ADA-compliant wheelchair ramp slope and length calculators for accessibility projects.
2 calculators
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Paint
Paint coverage and painting project cost estimators for interior and exterior walls.
2 calculators
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Flooring
Tile, carpet, laminate, square footage, and flooring material calculators.
8 calculators
About FigureCalc
FigureCalc helps homeowners, contractors, and DIYers estimate materials and project costs with accurate, fast tools. Every calculator takes plain measurements in feet and inches and returns the quantities you actually order: cubic yards, tons, sheets, bags, or linear feet, with a cost range where prices are known.
Our calculators use industry-standard formulas verified against manufacturer specifications. Results include typical waste factors so you won't run short mid-project. No signup, no email gate, no paywall: open the page, enter your numbers, get a usable answer.