The calculation, explained.
Base stud positions = ceiling(wall length ÷ maximum spacing) + 1 for a nonzero run. Add explicitly entered opening/corner extras. This does not specify load-bearing framing.
Review the example assumptions and results
- Wall length
- 120 in
- Max stud spacing
- 16 in
- Opening/corner extras
- 0
- Studs
- 9
How this tool works
Adjust the labeled inputs to see a new calculation. Units and assumptions are shown beside each field. Printed and copied results use the same calculation.
This is a planning estimate, not a structural design, permit document or binding quote. Check product specifications and actual site measurements.
Keep going
Drywall
Estimate drywall sheets using wall area, openings, sheet coverage and waste allowance. See required coverage and rounded purchase quantities.
Open the toolTool BeltInsulation
Estimate insulation packs using net area, waste allowance and pack coverage. Compare purchase quantities without assuming thermal or code suitability.
Open the toolTool BeltInterior paint
Estimate paint from room dimensions, openings, coats and coverage. Compare US or metric inputs and see whole-can quantities with your allowance.
Open the tool