Walls & Interior

Drywall Calculator

Drywall Calculator. Drywall, studs and insulation quantities. Calculations run in your browser. Project dimensions and prices are not uploaded to our server.

Project inputs

Unit system

Currency

Wall length

Wall height

Sheet width

Sheet height

Waste allowance

Price per piece

Footing mode

Column shape

End-stud policy

Calculations run in your browser. Project dimensions and prices are not uploaded to our server.

Formula & method

Sheets = ceil(wall area × (1 + waste) ÷ sheet area)

Worked example

Sheets = ceil(wall area × (1 + waste) ÷ sheet area)

Assumptions & limitations

Material estimate only. Verify final quantities, product specifications, plans and local requirements before purchase or construction.