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Drywall Sheet Calculator

Estimate 4-by-8 drywall sheets for walls or ceilings with a layout allowance.

Enter your measurements

Project inputs

Estimate

Surface area

sq ft

Sheet size

sq ft

Cutting allowance

%

Estimated amount0

Enter measurements to see the estimate.

Before you buy

Use this as a planning estimate.

Actual quantities vary with product coverage, cuts, surface conditions, layout, and local supplier measurements.

Moisture-resistant and fire-rated areas may require different products.
Plan seams, openings, and sheet orientation before ordering.

Read our estimate methodology →

Keep planning

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HisNav Home Projects

Practical planning tools for everyday home projects.

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