Wood Dimensions
In other words a board that is 1 inch thick and 12 inches wide and long contains one board foot of hardwood lumber.
Wood dimensions. This is the term used to reference the exact dimensions of standard lumber and their measurements in inches. MOST COMMON CROSS-SECTIONAL DIMENSIONS FOR DIMENSIONED SAWN TIMBER. O O O O.
One board foot is equal to 144 cubic inches of wood. 20 1 X X X 42 X. At the same time length of lumber normally does not have nominal dimensions and only actual size determine.
Actual dimensions of material given in quarters of an inch usually rough lumber sold directly by mill. Each quarter refers to 14 inch of thickness meaning that a 54 board is roughly 1 14 inches thick. A typical dimensional lumber designation might read as such.
Once the drying is complete the boards are then planed to a standard size. Board Foot A volume measurement of lumber 1 board foot is equal to 144 cubic inches to calculate multiply width in inches. Additionally hardwood may be sold in quarters.
488 cm long with 24 71 mm increment. Dimensional lumber is cut to a specific length width and depth. However there is a difference between the nominal size what the lumber is referred to and the actual size.
For example if you see 2 x 4 tag and youll measure the actual size of the wood its 1 ½ x 3 ½. Actual size will be smaller than listed nominal size do to loss of material when run through planer. Lumber can be purchased as dry or green where dry lumber has been seasoned or dried to a moisture content of 19 or less.