Wall Framing Calculator — Studs, Plates & Headers
FREEQuickly estimate common framing quantities for straight walls and openings. Run studs, plates, and headers in one pass, then convert the whole assembly to board feet and a rough material budget.
1. Wall studs
2. Top & bottom plates
3. Headers
Studs needed
0
Plate linear footage
0 lf
Header linear footage
0 lf
Total board feet
0 bdft
Estimated material cost
$0
| Assembly | Quantity | Board feet |
|---|
All calculations happen in your browser. Use these numbers as a fast estimating aid, then verify measurements, local code, supplier pricing, and site-specific conditions before ordering materials or sending a final bid.
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Frequently asked questions
Does this include waste?
No. This tool gives a clean quantity estimate. Add your own waste factor for cuts, damaged lumber, and site-specific framing details.
What assumptions are used for studs and plates?
Studs and plates are calculated as 2x4 members. Headers use the nominal size you select from the dropdown.
Can I use this for every wall condition?
Use it for quick estimating only. Corners, trimmers, cripples, engineered details, and load-bearing conditions can change the count.