Home & Build calculators

Estimate materials before your next home project. Every tool is free, fast and private.

AVAILABLE NOW

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3 tools available now.

Estimate wall area, paint gallons and a practical purchase amount.

Estimate concrete volume with a practical waste allowance in US or metric units.

Estimate floor area, material with waste and the resulting material cost.

USING THESE TOOLS

Construction estimates include practical allowances where appropriate, but site conditions, product coverage and supplier increments vary.

Measure twice, round purchase quantities up to whole packages, and confirm final orders with your installer or supplier.