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The basic calculation for board feet is: Thickness x Width x Length / 12 = Board Feet. 2 x 4 x 10 / 12 = 6.667 Board Feet. A 2 x 10 -16′ has 26.67 board feet: 2 x 10 x 16 / 12 = 26.667 Board Feet. PCS x T x W x L / 12 = Board Feet. 84 x 2 x 8 x 12 / 12 = 1,344 Board Feet. 1.25 x 6 x 14 / 12 = 8.75 Board Foot.
What is the formula for board foot calculation?
For instance a 2 x 6 also equals one board foot for each foot of length. Board footage is calculated by multiplying the nominal thickness in inches (T) by the nominal width in inches (W) by the actual length in feet (L) and dividing by 12. The formula is: T x W x L = Board ft.
How do you figure board feet in lumber?
Take the total board feet and divide it by the thickness, in inches, of the boards. For example, say you have 1,500 board feet of lumber. If the boards are 3 inches thick, divide 1,500 by 3, which is equal to 500. So, 1,500 board feet is equivalent to 500 square feet.
How do I calculate board feet in Excel?
Here is the relation: 1 board foot = 144 cubic inches = 1/12 cubic foot. Board foot formula = length * width * thickness. board foot = length(ft) * width(in) * thickness(in) / 144. board foot = length(ft) * width(ft) * thickness(in) / 12.
What is 200 board feet in square feet?
A 600 board foot kit will cover 600 square feet at 1 inch thickness or 300 square feet at 2 inches thick; a 200 board foot kit will cover 200 square feet at 1 inch thickness, and so on.
How many board feet are in a 1×6?
1” x 6” x 1′ = 0.50 bd. ft. 1” x 8” x 1′ = 0.67 bd. ft.
What is a board foot measurement?
1. Hardwood lumber is typically sold by the board foot, a unit of volume equivalent to a board that is one inch thick, one foot wide and one foot long, or 144 cubic inches.
How many board feet are in a 4×8 sheet of plywood?
Find the square footage of each space and add together to find the total square footage needed. Divide by the total square footage by the square footage of a sheet of plywood to find the number of sheets required to cover the space. A 4×8 sheet of plywood is 32 ft2.
Is lumber a timber?
In the US and Canada, timber is typically used to collectively refer to trees—or the wood of such trees—that have yet to be cut or processed, while lumber typically refers to wood that has been processed as a building material (boards and planks).
How do I calculate my boyfriend?
By Definition. A single board foot of lumber measures 1 inch thick, 12 inches wide and 12 inches long. The formula for calculating board feet is first to multiply thickness by width by length — in inches. Then divide the total by 144 for the total board footage of a given board.
How many square feet are in a 12×12 room?
How many square feet is a 12×12 room? The square footage of a room 12 feet wide by 12 feet long is 144 square feet. Find the square footage by multiplying the width (12 ft) by the length (12 ft).
How many sq ft is a board foot?
By definition, a board foot is one square foot, one inch thick. The most common mistake made in calculating board footage is forgetting to multiply by the thickness. Example 1: A 4/4 board 8 inches wide and 8 feet long has 5.33 bd.
How do I calculate how much wood I need?
You can measure board feet by multiplying length x width x thickness in inches, and then dividing by 144. If ordering a large amount by board feet, just multiply the total board feet needed by the price per board foot for the total cost.
How many board feet are in a 1×8?
How to Calculate Board Feet Lumber Dimension Board Foot Measurement 1×6 .5 2×6 1 1×8 .667 2×8 1.334.
What is board foot price?
Hardwoods are sold by the board foot, which is a calculation of the wood volume in the board. A board foot indicates a volume quantity equal to a board 12 inches by 12 inches by 1 inch, or one-twelfth of a cubic foot.
How do you calculate square feet for wood?
Square Feet Step 1: Measure the width of your item in inches and then multiply times the height. Step 2. Multiply the width and height of all sides to be coated (including the top). Step 3: Add all of these totals together and divide by 144 to determine the total square feet you will need to cover.
Why are boards a half inch short?
Through the drying process, the boards naturally shrink, as moisture leaves the beams. Without the rough edges, what went in as a 2-by-4 planks of rough-sawn wood is now a tongue-tripping 1.5-by-3.5, having lost approximately ¼-inch on all sides to the planer and drying processes.
What is timber board?
A timber board is timber that has been cut into varying rectangular widths and lengths. Often the timber is treated (e.g. lamination) before sale. Timber boards can be used in a wide range of construction projects and serve a wide range of purposes.
What is the difference between lumber and boards?
Dimensional lumber made from softwood is typically used for construction, while hardwood boards are more commonly used for making cabinets or furniture. Lumber’s nominal dimensions are larger than the actual standard dimensions of finished lumber.
How do you calculate cubic feet of wood?
Calculating cubic feet for different units (formulae) From feet: length (ft) × width (ft) × height (ft) = cubic feet. From inches: length (in) × width (in) × height (in) ÷ 1728 = cubic feet. From yards: length (yd) × width (yd) × height (yd) × 27 = cubic feet.
How many square feet is a 10×16 room?
10×16 Sheds. Square footage: 160 sq. ft.
How many square feet is a 14×12 room?
In the present case, the area of the room is 14×12= 168 sq feet.
How many sq ft is a 10×12 room?
Area of the floor or ceiling: Multiply the length by the width (10 feet x 12 feet = 120 square feet of area).
How many board feet do I need to build a house?
House Construction To keep it simple and stick to a good average, say that 6.3 board feet are required for every square foot of house. So, a 1,000 square foot home would need 6,300 board feet to complete, while 12,600 board feet would be necessary for a 2,000 square foot home.
