Drywall Calculator
Estimate how many drywall (plasterboard) sheets you need for an area.
Drywall sheets
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Sheet size—
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How it works
Sheets = ⌈ area × (1 + waste%) ÷ sheet area ⌉Frequently Asked Questions
What does the Drywall Calculator do?
Estimate how many drywall (plasterboard) sheets you need for an area.
Do I need to sign up?
No. It is free and runs entirely in your browser on any device.