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A board foot is a wood measurement for a piece of lumber 12″ wide by 1′ long by 1″ thick for estimating purposes.
How long is per board foot?
A board foot is defined as a piece one inch thick (nominal) by one foot wide (nominal) by one foot long (actual) or its equivalent. For instance a 2 x 6 also equals one board foot for each foot of length.
How do you figure out board foot?
You can calculate board feet by multiplying the board’s thickness in inches by the width in inches by the length in inches, and then divide the result by 144. Thus, the formula to calculate board footage is (thickness × width × length) ÷ 144. Make sure you keep all measurements in inches, then divide by 144.
What is a board ft of lumber?
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. These units refer to nominal or roughsawn dimensions, not surfaced dimensions.
How many board feet are in a 2x4x10?
A 2x4x10 board has 6.66667 total board feet in it: the board foot factor (BFF) of a 2×4 is 0.666667. Multiply 0.66667 by the length of 10 which gives total board feet of 6.66667.
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 sheet of plywood?
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. For example, if the area to be covered in plywood is 800 ft2 then 25 sheets of plywood will be needed to cover it.
How many board feet is a 2×4?
A board foot is a wood measurement for a piece of lumber 12″ wide by 1′ long by 1″ thick for estimating purposes. Learn how to figure total board feet in your next stack of lumber below.How to Calculate Board Feet. Lumber Dimension Board Foot Measurement 1×4 .334 2×4 .667 1×6 .5 2×6 1.
How do you calculate board feet in a calculator?
To estimate the board feet from a log, measure the average diameter of the smaller part of the log in inches. Then, measure the length of the log in feet. Move the scale’s marker over to where these two measurements meet. Where the two measurements intersect is the approximate board foot output.
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.
Why is lumber sold in board feet?
This is why the norm of developing hardwood lumber in random widths and lengths came about. It was because of this practice that the industry standard became measuring hardwoods by the board foot to trade on a a fair and consistent measurement. Board Foot (BF) = 1 foot long X 1 foot wide X 1 inch thick.
How do you calculate board feet in inches?
How do you measure a board foot? Take a rectangular piece of lumber. Measure the length of it in feet, rounding to the nearest decimal place. Measure the width in inches. Measure the thickness in inches. Multiply all three numbers together and divide by 12.
Is board feet a measure of volume?
The board foot is a unit of measurement for the volume of lumber often used by wholesalers and sawmills in the United States and Canada. It equals the volume of a one-foot length of a board, one foot wide and one inch thick. Board foot can be abbreviated as FBM (for “foot, board measure”), BDFT, or BF.
How many board feet are in a 1×4?
1” x 4” x 1′ = 0.33 bd. ft. 1” x 6” x 1′ = 0.50 bd. ft.
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.
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 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).
What is the difference between a board foot and a square foot?
A board foot (as discussed in What is a Board Foot?) is a volume measurement that is impacted by three dimensions: thickness, width and length. A square foot, on the other hand, is an area measurement that involves just two dimensions: width and length.
How do you calculate square feet to board feet?
Multiply the surface area in square feet by the board thickness in feet. This will give the quantity of board feet needed to cover that area.
