Drywall Calculator

Sheets • Waste Walls • Ceilings

Estimate drywall sheets from total square footage (with waste).

Tool Mode

Tip: Results appear below the button. Changing modes hides results automatically.

Sheets Needed

Area ÷ sheet area (with waste).

Area

Total drywall area (sq ft) Waste (%)

Sheet Size

Sheet size

Choose 4×12 when you can reduce seams/finishing time.