Technical Calculator

Board Foot Calculator

Enter the number of boards, thickness, length, and width. The calculator will estimate the volume of the hardwood lumber in terms of board feet.

Home > Everyday-Life > Board Foot Calculator
$

A web board foot calculator lets in you to get a right estimate of the quantity of a wellknown hardwood lumber in diverse gadgets of measurements. sure, you could measure the dimensions of any lumber piece manually as it's miles a totally easy method. After doing so, give these dimensions to a loose on line board feet calculator to estimate the volume of the given lumber. for a whole information, scroll down!

What's A Board Foot In Lumber (BF)?

“A wood piece dimension for a lumber that is 1”(25.4mm) thick, 12” wide(305mm) and 1’(305mm) long is known as a board foot.”

board foot  

Board Foot system:

You can easily determine the extent of either one or a large of a lumber with the assist of this equation:

$$ Board Foot = \frac{T * W * L}{12} $$

{FOR LENGTH IN FEET}

$$ Board Foot = \frac{T * W * L}{144} $$

{FOR LENGTH IN INCHES}

Where;

T = thickness of the wood lumber in inches.

W = width of the wood lumber in inches.

L = length of the wood lumber in feet.

Board Foot devices:

According to the System International:

$$ 1 FBM = 0.002359737 m^{3} $$

In US Customary:

$$ 1 FBM = \frac{1}{12} ft^{3} $$

For instance, take a look of the board foot in various units below:

$$ 1 board foot = 1 ft × 1 ft × 1 in $$

$$ = 12 in × 12 in × 1 in $ $$ = 144 in^{3}$$

$$ = 1/12 ft^{3} $$

$$ = 2,360 cm^{3} $$

$$ = 0.00236 cubic meters $$

Crucial Thickness:

It ought to be referred to for numerous board sizes, we have different thickness described. the standard thickness for a spread of forums is tabulated as under:

Board Size Thickness
4/4 1
5/4 1.25
6/4 1.5
8/4 2
12/4 3
16/4 4

However, the following table shows the estimated board feet present in 1ft of wood:

Lumber Dimension  Board Foot Measurement
1x4 .334
2x4 .667
1x6 .5
2x6 1
1x8 .667
2x8 1.334
1x10 .834
2x10 1.667
1x12 1
2x12 2
5/4x4 .416
5/4x6 .625

Also, you can use our free online board foot calculator to determine these thickness for double check.

A way to Calculate Board feet?

Maximum retailers and wholesale providers use a free bf calculator to calculate the board feet to run their sawmill organizations. in case you are not being entertained with the facility of the internet, you could have proper board foot calculation manually. let us remedy a few examples for the sake of your ease!

Example # 01:

How to discern board ft for a wooden lumber having following dimensions:

Width = 35” Length = 2’ Thickness = 13”

Solution:

Calculating board feet:

$$ Board Feet = \frac{T * W * L}{12} $$

$$ Board Feet = \frac{13” * 35” * 2’}{12} $$

$$ Board Feet = \frac{910}{12} $$

$$ Board Feet = 75.833 bd ft $$

Here, our free online lumber calculator estimates the most accurate volume of the wood lumber quickly.

Example # 02:

If the length of a lumber is 5ft, width as 65in, and thickness to be 41in. How to calculate board foot?

Solution:

The board foot formula is given as:

$$ Board Foot = \frac{T * W * L}{12} $$

$$ Board Foot = \frac{41” * 65” * 5’}{12} $$

$$ Board Foot = \frac{13325}{12} $$

$$ Board Foot = 1110.43 bd ft $$

Example # 03:

An 8/4 board is 8in wide and 23ft long. How do you calculate board feet?

Solution:

Using board foot formula:

$$ Board Foot = \frac{T * W * L}{12} $$

Calculating board feet for the given wood piece:

$$ Board Foot = \frac{2” * 8” * 23}{12} $$

$$ Board Foot = 30.666 bd ft $$

You can also use a free online board foot calculator for instant calculation when you have to measure board feet in a huge stock of lumber.

How Board Foot Calculator Works?

You may have a vast clue about the total extent of the wooden panels with the aid of subjecting to a unfastened on-line board toes calculator. What you need to do is:

Input:

  • pick out the number of wood lumber portions for that you need to calculate board ft.
  • After this, input the thickness of wooden portions and its corresponding unit as properly.
  • Input the width of wooden lumber along side its selected unit.
  • Enter the price for one board foot if you want. that is achieved with the intention to get a hard and fast price of board ft in opposition to the entire volume.
  • Enter the price for one board foot if you want. This is done so to get a fixed price of board feet against the complete volume.
  • Hit the ‘calculate’ button

Output:

Our free lumber board ft calculator estimates:

  • Maximum correct board toes defined for wooden lumber stock to be had.
  • Correct charge for the whole assets.

FAQ’s:

What do you imply via the time period “surface degree”?

The exact size of rectangular ft on the surface of a wood lumber is referred to as surface degree.

$$ Surface Measure = \frac{W*L}{12} $$

What is meant by nominal measurement?

The measurement of a board before it is dried and planed is known as nominal measurement.

How do you define lineal measurement?

The total length of a log in feet is called lineal measurement.

For example:

A 3ft long board with a width of 45in and thickness to be 2” has a lineal measure of 3ft.

Conclusion:

Board foot has been huge casted on a large scale inside the timber enterprise. Wholesalers, stores and Sawmill people widely opt to use a unfastened on line free board foot calculator to obtain an predicted quantity in opposition to the range of logs they comprise in their warehouse. that is the nice method to reap brief results for certain.

References:

From the source of wikipedia: Stere, Unit of dimension, systems of units.

From the supply of sciencing: quantity of wooden, Board toes of a Tree, The Doyle scale The Scribner scale​.