Drywall tools
Drywall calculators
Estimate wall and ceiling area, whole drywall sheets, screws, and joint compound for rectangular rooms.
Available now
Drywall calculators
Open a calculator to see its formula, assumptions, worked example, and related planning tools.
Planning guidance
Before you calculate
- Plan sheet direction and seams before ordering.
- Confirm board thickness, type, fire rating, and moisture requirements.
- Complex openings and soffits may need separate takeoffs.
Related project areas