Home & Construction

Concrete, paint, tile, flooring and landscaping quantity estimates.

18 tools · Private · Browser-only

Materials

Concrete Calculator

Volume for slabs and footings.

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Paint Calculator

Liters or gallons needed.

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Tile Calculator

Tiles needed for a floor.

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Flooring Calculator

Flooring boxes needed.

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Gravel Calculator

Gravel volume and tonnage.

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Roofing Calculator

Shingle bundles needed.

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Wallpaper Calculator

Rolls needed for walls.

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Mulch Calculator

Mulch volume for garden beds.

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Heating & cooling

BTU Calculator

Estimate room cooling capacity.

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Planning & layout

Square Footage Calculator

Find room or project area.

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Stair Calculator

Plan risers, treads and run.

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Garden & Crop Planning

Plant Spacing Calculator

Plan plants from area and spacing.

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Compost Calculator

Compost volume for a bed.

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Fertilizer Calculator

Product amount from a nutrient target.

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Potting Soil Calculator

Potting-mix volume for round pots.

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Raised Bed Soil Calculator

Soil mix volume for raised beds.

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Vegetable Seed Calculator

Seeds needed for rows and germination.

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Vegetable Yield Calculator

Estimate harvest from plant count.

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