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Drywall Calculator

Formula: Wall area / Sheet area

Enter wall area and sheet size units. The result shows how many sheets you need.

Example

Formula: Wall area / Sheet area
= 50 m2 / (2.4 m x 1.2 m)
= 17.36
≈ 18 sheets (rounded up)

Step-by-step calculation

  1. Enter wall area and choose its unit.
  2. Enter sheet length and width with units.
  3. Calculate to get number of sheets.

FAQ

Do I include ceiling?
Only if you want ceiling sheets too.
Why round up?
Sheets must be whole and extra cuts are needed.

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