Wood Framing Calculator
Calculate the number of timber studs and plates required for framing a wooden wall.
Imperial (Feet/Inches) Only for Standard Lumber
Carpentry Expert Tips
1
O.C. Spacing
"On Center" (O.C.) spacing means measuring from the exact middle of one stud to the middle of the next. 16" O.C. is standard for load-bearing walls, 24" O.C. for non-load bearing.
2
Top and Bottom Plates
A standard timber wall requires one bottom plate (sole plate) and a *double* top plate for structural integrity, meaning you need 3x the wall length in plate material.
3
Corners and Openings
Every corner requires 3-4 studs to create a nailing edge for drywall. Every door or window requires at least 2 extra studs (King and Jack studs).