Lumber Calculator

Calculate board count, linear feet, and cost for framing projects

Project Input

Project Type

Wall / Span Length (feet)

Wall Height / Joist Span (feet)

Spacing (inches on center)

Lumber Size

Waste Factor (%)

Price per Board ($)

Results

Boards Needed

0pcs

Linear Feet

Board Feet

Est. Cost

Spacing

16″

Stud count = (Length ÷ Spacing) + 1 + extras
Includes top plate, bottom plate, headers

Results include waste factor. Add extra for openings (doors/windows) manually.

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