Drywall Sheets Calculator
Calculate the number of drywall sheets needed.
How It Works
Sheets = ceil(Area ÷ Sheet area).
Example
For 1,000 sq ft with 4×8 sheets (32 sq ft): 1000 ÷ 32 = 31.25 → 32 sheets.
Frequently Asked Questions
How do I compute my drywall area?
Add up wall areas (length × height per wall) plus the ceiling, minus large openings.
Why do sheets come in 4×10/4×12?
Longer sheets mean fewer horizontal seams on tall walls, which saves taping time.
What about waste?
Round up a few sheets for cutouts and errors — this tool gives the exact count.