Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

Board Feet Chart

Board feet - a volume measurement of lumber

Sponsored Links

Wood - Lumber - Board feet chart

Board foot is a volume measurement used for lumber, where

  • 1 board foot = 144 in3 = 1⁄12 ft3 = 2360 cm3 = 2.360 liters = 0.002360 m3

Board feet can be calculated as

BF = w t L / 12                                 (1)

where

BF = board feet

w = nominal lumber width (in)

t = nominal lumber thickness (in)

L = nominal lumber length (ft)

Board Feet - Lumber thickness 1"

Board Feet
Width
(in)		Length (ft)
6810121416
2 1.0 1.33 1.67 2.0 2.33 2.67
3 1.5 2.0 2.5 3.0 3.5 4.0
4 2.0 2.67 3.33 4.0 4.67 5.33
6 3.0 4.0 5.0 6.0 7.0 8.0
8 4.0 5.33 6.67 8.0 9.33 10.67
10 5.0 6.67 8.33 10.0 11.67 13.33
12 6.0 8.0 10.0 12.0 14.0 16.0

Board Feet - Lumber thickness 2"

Board Feet
Width
(in)		Length (ft)
6810121416
4 4.0 5.33 6.67 8 9.33 10.67
6 6.0 8.0 10.0 12 14 16
8 8.0 10.67 13.33 16 18.67 21.33
10 10.0 13.33 16.67 20 23.33 26.67
12 12.0 16.0 20 24 28 32

Quick Approximation for Calculating Board Feet

  • 1 x 4 - divide linear length (feet) by 3 - (length x 1/3)
  • 1 x 6 - divide linear length (feet) by 2  - (length x 1/2)
  • 1 x 8 - multiply linear length (feet) by 0.66  - (length x 2/3)
  • 1 x 12 - linear length (feet) equals board feet  - (length x 1) 
  • 2 x 4 - multiply linear length by 0.66 - (length x 2/3)
  • 2 x 6 -  linear length (feet) equals board feet - (length x 1)
  • 2 x 8 - multiply linear length by 1.33  - (length x 1 1/3)
  • 2 x 12 - multiply linear length by 2  - (length x 2)
Sponsored Links

Related Topics

Related Documents

Tag Search

  • en: board foot feet calculator
Sponsored Links

Search the Engineering ToolBox

- the most efficient way to navigate the Engineering ToolBox!

Engineering ToolBox - SketchUp Extension - Online 3D modeling!

3D Engineering ToolBox Extension to SketchUp - add parametric components to your SketchUp model

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse!

Translate this page to
About the Engineering ToolBox!

Citation

This page can be cited as

  • Engineering ToolBox, (2009). Board Feet Chart. [online] Available at: https://www.engineeringtoolbox.com/board-foot-d_1453.html [Accessed Day Mo. Year].

Modify access date.

Customize Ads in the ToolBox

Make ads more useful in Google Ad Settings .

. .

close

3D Engineering ToolBox - draw and model technical applications! 2D Engineering ToolBox - create and share online diagram drawing templates! Engineering ToolBox Apps - mobile online and offline engineering applications!

Scientific Online Calculator

Scientific Calculator

11 2

Sponsored Links
.