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Wall Framing / Stud Count Calculator — Estimate Studs, Plates & Lumber

Get a complete material takeoff for any framed wall. Enter your wall dimensions, stud spacing, and openings to estimate stud count, top & bottom plates, headers, blocking, and total board footage — then download a shareable PDF cut list.

Estimates for planning only. Actual counts vary by framing method, local code, and layout. Always confirm with your plans and a licensed contractor before ordering material.
1 Wall dimensions
ft
460120
ft
8 ft standard
2 Stud layout
12"
OC
16"
OC · common
24"
OC
×
+2 studs each
×
+1 stud each
2 top + 1 bottom
For plate boards
3 Openings (doors & windows)
Type Width (ft) Qty
Each opening adds king & jack (trimmer) studs plus a header. Cripple studs above/below are included in the estimate.
4 Waste allowance
%
0%15%30%
Total studs required
studs
Enter your wall details and click Calculate
Studs
incl. waste
Plate boards
Board feet
total lumber
Stud breakdown
Field studs (layout)
End studs
Corner studs
Intersection studs
King studs
Jack / trimmer studs
Cripple studs
Base subtotal
Material summary
Studs (with waste)
Plate lineal feet
Plate boards needed
Headers
Openings
Total board feet
Material takeoff
MaterialSize / lengthQtyBoard ft
Run the calculator to see your takeoff
Visualizations
Stud usage by category