All Calculators

16 free calculators for material quantities and project costs. Each one runs entirely in your browser.

Concrete Calculator

Bags of concrete & cubic yards for slabs, footings & posts.

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Board Foot Calculator

Lumber volume in board feet + total cost.

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Roofing Shingle Calculator

Shingle bundles & roofing squares from roof size + pitch.

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Drywall Calculator

Drywall sheets for any wall area, with waste.

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Paint Calculator

Gallons of paint for walls, with coats.

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Tile Calculator

Floor tiles needed from room & tile size.

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Deck Board Calculator

Decking boards for any deck size.

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Fence Calculator

Pickets, posts & rails for any fence run.

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Mulch Calculator

Cubic yards or bags of mulch for beds.

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Gravel Calculator

Cubic yards & tons of gravel/aggregate.

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Concrete Slab Cost Estimator

What will that slab cost? Materials + all-in range.

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Roof Replacement Cost Estimator

What will a new shingle roof cost? Per-square math.

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Deck Cost Estimator

What will that deck cost? Per-sq-ft range.

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Paver Calculator

Pavers, base gravel & sand for patios & walkways.

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Sod Calculator

Sod rolls & pallets for your lawn size.

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Stair Calculator

Risers, treads, run & stringer length for stairs.

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