### Board Feet Conversion Chart

Download our order-cut list form, located at the bottom of each page, to assist you in determining price and board feet.
Or go to http://www.mrwebman.com/woodcalc.php for an easy to use board foot calculator.

 Calculating Board Feet BOARD FEET: "Board Feet" is a measurement of lumber volume. A board foot is equal to 144 cubic inches of wood. Actually it's easy to calculate using the following formula: (Thickness in Inches x Width in Inches x Length in Inches) / 144 Inches = Total Board Feet Note: Lumber is specified by its rough size. This is why a 1"x 4" board is actually 3/4" thick and a 2"x 4" board is actually 1-1/2" thick. When you are figuring up board feet, keep in mind a waste factor. If you purchase good clear material add about 15% for waste, if you elect to use lower grade material you will have to allow for defects and more wasted material -add about 30%. Take a few boards and run the measurements and you will see how easy this works.

Here are a few examples.  For a complete board feet conversion list download our Board Feet Conversion Chart and Calculator located at the bottom of each page.

 - Lengths Size in Inches 10 ft 12 ft 14 ft 16 ft 18 ft 20 ft 24 ft 1 x 2 1-2/3 2 2-1/3 2-2/3 3 3-1/3 4 1 x 3 2-1/2 3 3-1/2 4 4-1/2 5 6 1 x 4 3-1/3 4 4-2/3 5-1/3 6 6-2/3 8 1 x 5 4-1/6 5 5-5/6 6-2/3 7-1/2 9-1/6 10 1 x 6 5 6 7 8 9 10 12 1 x 7 5-5/6 7 8-1/6 9-1/3 10-1/2 11-2/3 14 1 x 8 6-2/3 8 9-1/3 10-2/3 12 13-1/3 16 1 x 10 8-1/3 10 11-2/3 13-1/3 15 16-2/3 20 1 x 12 10 12 14 16 18 20 24 1 x 14 11-2/3 14 16-1/3 18-2/3 21 23-1/3 28 1 x 16 13-1/2 16 18-2/3 21-1/3 24 26-2/3 32 1-1/4 x 4 4-1/6 5 5-5/6 6-2/3 7-1/2 8-1/3 10 1-1/4 x 6 6-1/4 7-1/2 8-3/4 10 11-1/4 12-1/2 15 1-1/4 x 8 8-1/3 10 11-2/3 13-1/3 15 16-2/3 20 1-1/4 x 10 10-5/12 12-1/2 14-7/12 16-2/3 18-3/4 20-5/6 25 1-1/4 x 12 12-1/2 15 17-1/2 20 22-1/2 25 30 1-1/2 x 4 5 6 7 8 9 10 16 1-1/2 x 6 7-1/2 9 10-1/2 12 13-1/2 15 18 1-1/2 x 8 10 12 14 16 18 20 24 1-1/2 x 10 12-1/2 15 17-1/2 20 22-1/2 25 30 1-1/2 x 12 15 18 21 24 27 30 36 2 x 4 6-2/3 8 9-1/3 10-2/3 12 13-1/3 16 2 x 6 10 12 14 16 18 20 24 2 x 8 13-1/3 16 18-2/3 21-1/3 24 26-2/3 32 2 x 10 16-2/3 20 23-1/3 26-2/3 30 33-1/3 40 2 x 12 20 24 28 32 36 40 48 2 x 14 23-1/3 28 32-2/3 37-1/3 42 46-2/3 56 2 x 16 26-2/3 32 37-1/2 42-2/3 48 53-1/3 64 3 x 6 15 18 21 24 27 30 36 3 x 8 20 24 28 32 36 40 48 3 x 10 25 30 35 40 45 50 60 3 x 12 30 36 42 48 54 60 72 3 x 14 35 42 49 56 63 70 84 3 x 16 40 48 56 64 72 80 96 4 x 4 13-1/3 16 18-2/3 21-1/3 24 26-2/3 32 4 x 6 20 24 28 32 36 40 48 4 x 8 26-2/3 32 37-1/3 42-2/3 48 53-1/3 64 4 x 10 33-1/3 40 46-2/3 53-1/3 60 66-2/3 80 4 x 12 40 48 56 64 72 80 96 4 x 14 46-2/3 56 65-1/3 74-2/3 84 93-1/3 112 6 x 6 30 36 42 48 54 60 72 6 x 8 40 48 56 64 72 80 96 6 x 10 50 66 70 80 90 100 120 6 x 12 60 72 84 96 108 120 144 6 x 14 70 84 96 112 126 140 168 6 x 16 80 96 112 128 144 160 192 8 x 8 53-1/3 64 74-2/3 85-1/3 96 106-2/3 128 8 x 10 66-2/3 80 93-1/3 106-2/3 120 133-1/3 160 8 x 12 80 96 112 128 144 160 192 8 x 14 93-1/3 112 130-2/3 148-1/3 168 186-2/3 224 10 x 10 83-1/3 100 116-2/3 133-1/3 150 166-2/3 200 10 x 12 100 120 140 160 180 200 240 10 x 14 116-2/3 140 163-1/3 186-2/3 210 233-1/3 280 10 x 16 133-1/3 160 186-2/3 213-1/3 240 266-2/3 320 12 x 12 120 144 168 192 216 240 288 12 x 14 140 168 196 224 252 280 336 12 x 16 160 192 224 256 288 320 384 14 x 14 163-1/2 196 228-2/3 261-1/3 294 326-2/3 392

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phillipspearman,
Jan 4, 2010, 6:50 PM
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phillipspearman,
Jan 4, 2010, 6:51 PM
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phillipspearman,
Dec 28, 2009, 4:32 PM