Construction Calculators

Free Online Construction Calculators

Use free online construction calculators for concrete, gravel, mulch, paint, square footage, tile, roofing, drywall, fencing, and material estimates.

Tool Directory

Construction calculator tools

Pick a construction calculator to estimate material amounts for home projects, repair work, landscaping, painting, flooring, concrete, roofing, and basic building tasks.

Construction Calculator

Concrete Calculator

Estimate concrete volume for slabs and footings.

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Construction Calculator

Gravel Calculator

Estimate gravel amount and coverage.

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Construction Calculator

Mulch Calculator

Estimate mulch needed for garden beds.

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Construction Calculator

Paint Calculator

Estimate paint needed for walls.

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Construction Calculator

Square Footage Calculator

Calculate area in square feet.

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Construction Calculator

Cubic Yards Calculator

Convert project volume to cubic yards.

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Construction Calculator

Tile Calculator

Estimate tile quantity for floors or walls.

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Construction Calculator

Roofing Calculator

Estimate roofing material needs.

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Construction Calculator

Drywall Calculator

Estimate drywall sheets required.

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Construction Calculator

Stair Calculator

Estimate stair rise and run.

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Construction Calculator

Decking Calculator

Estimate deck boards and materials.

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Construction Calculator

Fence Calculator

Estimate fence posts and panels.

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Construction Calculator

Asphalt Calculator

Estimate asphalt volume and weight.

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Construction Calculator

Brick Calculator

Estimate bricks needed for a wall.

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Construction Calculator

Sand Calculator

Estimate sand needed for a project.

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Construction Calculator

Cement Calculator

Estimate cement quantity.

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Popular tools

Popular construction calculators

Start with these commonly used calculator pages when you need a quick result from this category.