RESOURCES ⎯
BOARD FOOT
CALCULATOR
Quickly estimate the board footage in your lumber.
Use this calculator for rough-cut lumber, slabs, and boards
to get a fast and accurate estimate of board feet.
CUTTING EDGE SAWMILL RESOURCE
Board Foot Calculator
Enter your lumber dimensions below to quickly estimate the total board feet in your project.
Total for all boards
How Board Feet Are Calculated
Board feet is a standard way to measure the volume of lumber. It helps you estimate
how much usable wood you have for a project.

THE FORMULA
Thickness x Width x Length ÷ 12 x Quantity
EXAMPLE (USING THE VALUES ABOVE)
1 x 8 x 10 ÷ 12 x 5 = 33.33 board feet

Good to Know


Common Lumber Sizes
Here are a few common rough lumber sizes for reference. Board feet depends on the actual dimensions and quantity in your project.
1 x 6

0.67 board feet per linear foot
1 x 8

0.89 board feet per linear foot
2 x 6

1.33 board feet per linear foot
2 x 8

1.78 board feet per linear foot
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CUTTING EFFICIENTLY.
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