Drywall Screw Calculator
Estimate drywall screw quantity, package count, approximate sheet count, fastener weight and purchase cost from surface area and fastening rate.
Default project preview
1,320 screws
Full packages
2
Approximate sheets
38
Base screw count
1,200
Purchased screws
2,000
Calculator
Build the material order
Your order will appear here
Enter the project details and calculate a rounded material estimate.
Methodology
Transparent calculation
BuildMeter converts every input to a consistent internal unit, applies the selected allowance, and rounds products up to whole purchasable units.
Base screws = drywall area ÷ rate area × entered screw rate × layers. The allowance is applied and packages are rounded up.
BuildMeter Guides
Understand the measurements and assumptions
Use these visible reference guides before changing project inputs or planning allowances.
FAQ
Drywall Screw Calculator questions
Do ceilings use the same screw spacing as walls?+
Not always. Ceiling fastening can be more demanding, so follow the assembly specification and local requirements.
Does double-layer drywall need twice the screws?+
Fastening schedules vary by layer and assembly. The layers input is a planning multiplier, not a substitute for the specified pattern.
Which screw length should be used?+
Length depends on drywall thickness, number of layers and framing material. Confirm the approved fastener.