Lumber Calculator

Calculate board feet from dimensions. Cut list optimizer with common lumber sizes reference.

Board Feet Calculator


Cut List

Add pieces you need and calculate total board feet.


Common Lumber Sizes Reference

NominalActual (in)Common Lengths
1x20.75 x 1.56, 8, 10, 12 ft
1x40.75 x 3.56, 8, 10, 12 ft
1x60.75 x 5.56, 8, 10, 12 ft
2x41.5 x 3.58, 10, 12, 16 ft
2x61.5 x 5.58, 10, 12, 16 ft
2x81.5 x 7.258, 10, 12, 16 ft
2x101.5 x 9.258, 10, 12, 16 ft
2x121.5 x 11.258, 10, 12, 16 ft
4x43.5 x 3.58, 10, 12, 16 ft

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