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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.
How do you measure a board foot of wood?
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. 3.
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.
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 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.
How do I figure out how many board feet I need?
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 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 do you calculate board feet in the Philippines?
The formula is (Width x length x thickness) / 144.
How do you calculate board feet in a worksheet?
Quick Approximation for Calculating Board Feet 1 x 4 – divide linear length (feet) by 3 – (length x 1/3) 1 x 6 – divide linear length (feet) by 2 – (length x 1/2) 1 x 8 – multiply linear length (feet) by 0.66 – (length x 2/3) 1 x 12 – linear length (feet) equals board feet – (length x 1).
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 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.
How is lumber measured?
How Is Hardwood Lumber Measured? Width (in) x Thickness (in) x Length (in) / 144 = Board Feet. Width (in) x Thickness (in) x Length (ft) / 12 = Board Feet. Pieces x Width (in) x Thickness (in) x Length (ft) / 12 = Board Feet.
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.
How do you figure board feet in standing timber?
The board-foot content of any board may be determined by multiplying the length by the width by the thickness, all expressed in inches, and dividing by 144 cubic inches. The board foot is also the most common volume measure for trees and logs to be used for lumber and veneer.
How many boards do I need?
To find the number of boards you need, divide the total deck square footage by the board square footage.
How do you calculate board feet in a slab?
Thus, the formula to calculate board footage is (thickness × width × length) ÷ 144. Make sure you keep all measurements in inches, then divide by 144.
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?
A board foot is actually a measure of volume. 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.
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 wood for a project?
TIP: To calculate board feet: rough standard thickness X actual width X actual length divided by 144. Use the thickness of the material you intend to start with, not end with. For example, the 3/4″ top will start from 4/4 lumber. The legs will start from 6/4 lumber.
