How many boards in a cube: calculations using different methods

Construction of private homes, cottages or any other construction requires budgeting. It indicates the amount of materials and their cost. There are several methods to carry out the corresponding calculations. Is a common board material which is commonly operated. In order to determine how many boards in the cube, you must familiarize yourself with the options and calculate the nuances of this process.

How many boards in the cube: Lumber species and features of their calculation

Boards, which are used in the construction of houses and other structures, characterized by several criteria. First of all take into account the material of which they are made. The wood species depend on product specifications. Depending on the mode of production data structural elements are divided into types:

• Eaves;

• Boules.

The first of them belong to a higher grade and have the correct form, because all their facets treatable. In turn, the untrimmed products are mostly used for the organization of the rough flooring and so on. N. The peculiarity of such material that its side edges are not processed, they contain bark and have a natural shape. This simplifies the manufacture edging board and affects its cost.

In order to answer the question of how to calculate the cube of the board, you must first decide which of the materials to be used in the construction process. For example, to calculate the cubic capacity and cost-cut parts easier, as it has a geometrically correct shape.

For uncut products, there are constant values, which is the average numbers. board table in a cube in this case is not always suitable, since it takes into account the rounding of even edged lumber.

Separately, it should be said about the building materials for the finishing. This group includes flooring, paneling, block-house, and products that mimic board. The design details of finishing data includes special ribs and grooves necessary for a tight connection between the individual elements themselves.

Helpful information! When finishing the calculation of the timber must be guided only by the dimensions of the main part of the board. Thus, the size tool joint is not taken into account for calculating numerical values ​​are taken only product shell.

No matter what kind of material is used to calculate the number of boards in the cube is a single formula. Except in this case are the untrimmed product. Their calculation is different, because such details are not all the faces required for the calculation.

The formula of the cube volumeHow many square-edged planks in 1 cubic meter

Cube - is a geometric figure, which is equivalent of 6 faces. Each of them is a square. To determine the amount of the figure to multiply together three indicators:

• length;

• width;
• height.

In order to find out how many boards in 1 cube, you need to multiply the number of values. The result is a mathematical expression that looks like this:

V = h x b x L, where:

h - height of the trim products (m);

b - the width of the element (m);

L - length of one part (m).

With such a formula can determine the volume of the element 1. It is important to remember that during the calculation it is necessary to translate the values ​​of items in the millimeter meters. For example, in order to determine how much 25h150h6000 boards in the cube need to convert numbers by multiplying them by 0.001. Ready mathematical expression after this conversion will be as follows:

V = 0,025 x 0.15 x 6

The result is that the volume of one of the wood element is equal to 0.0225 cubic meters (m³). It remains to calculate how many pieces edged boards contained in 1 cubic meter. To do this, there is a simple formula. It involves dividing the volume of 1 cubic meter on board 1, which was obtained by the previous math expression. Consider the example of the calculation:

1 m³ / m³ = 0.0225 44.4

Thus, in one cubic meter contains approximately (if round) of the board 44. Thereafter, it is already possible to independently determine the amount of material required for the construction of a concrete structure. And at this point you can make a general estimate indicating the price per cubic edged boards.

To calculate the value of 1 is used edged boards mathematical expression, which implies multiplication of volume 1 Details on the price of a cubic meter. Consider the following example:

0.0225 x 8200 rubles. = 184.5 rubles.

The calculation showed that the price of 1 products edged varieties will be about 184 rubles. In case if we know the value of one part, and the need to calculate the price of a cube of the board, do the reverse manipulation. In this situation, the need to divide the price for 1 products (184.5) by its volume (0.0225).

Note! Sometimes, especially when buying a small batch of boards, there is a confusion of characters after the decimal point. In some cases, especially lumber sellers put the value calculated by rounding up to 3 numbers. However, according to the law that value is only suitable for large quantities of boards. When purchasing several products recommended rounding on the guests, and it is up to 0.000001 m³.

When calculating the amount of the board and the cost of lumber per cubic meter, it is desirable to take into account unforeseen losses that often occur during construction. Therefore it is recommended to buy edged products with a small margin (several pieces).

How many boards in the cube: Calculation unedged timber

Calculation cubing edging board has some of the nuances, because its form is not correct. Such a material is not a rectangular cross section along the entire length, so it is used for temporary structures. The upper and lower surface of the edging boards must be processed over the entire length. Otherwise, this product is the side portion of the log (flitch).

To find volume of unedged sawn into 1 cubic meter, as well as its amount, there are several methods. Immediately it should be noted that to determine how many boards in a single cube, it is difficult, in the case of irregular geometric shapes. Therefore, the initial number obtained by calculating the edging parts, will be an exemplary figure.

Consider what methods are used to compute the cubic capacity and the number of unedged sawn:

• batch;
• the piece;
• method of sampling.

In the first case, you need to load timber in the package, which should have the correct form. After the bookmark is necessary to measure the metrics. Next is a standard procedure for determining the volume using the values ​​obtained by removing the measurements. The most common method for such products that do not have sharp edges. For example, it can be calculated using the cubes 25h150h6000 board cubed (edging).

It should be noted that a special factor (for width) is used in the mathematical expression of the type which is an average number. Such an option, though not the fastest, but it allows you to answer the question of how to calculate the cubic board.

Piece method involves the use of numbers corresponding to the arithmetic mean of the values ​​of the height and width of the trim products. These values ​​are calculated in meters.

In order to find the arithmetic mean of the numbers, it is necessary to meter boards. Measured minimum width (at the narrowest point) and maximum. Next, both values ​​are added and divided by two. Thereafter, the same manipulation of height. The results obtained in the course of calculating the number must be multiplied by each other and on the product length.

Let's see how it looks in the form of a mathematical expression:

(B max + b min) / 2 x (h max + h min) / 2 x L = V

Using this formula will not be difficult to determine the amount of 1 edging element and to answer the question of how to calculate the cubic content details. Upon receipt of this value and can calculate the total number of boards per cubic meter. For this calculation need to use a formula similar to trim parts (cubic meter divided by the volume of products).

Helpful information! When buying green boards need to be careful. Sellers must use the factor which affects the decrease in total taking into account future shrinkage. To calculate the wet conifers 1 cubic meter of product to be multiplied by the number 0.96. In turn, the coefficient of hardwood is 0.95.

The last way to determine the volume of the timber and the amount of 1 cubic meter, - sampling method. It is used in the calculation of large quantities of wood materials. The essence of this method lies in the fact that the total weight of selected several boards. Next, the details of the measurement and the calculation in accordance with the piece manner. The resulting number is multiplied by the total number of parts in the party.

How many boards in a cube in a cube 50h150h6000: payment

As an example, take the product with dimensions of unedged 50 150 to 6000 mm. Initially translate millimeters to meters. Some people do not know how many millimeters in 1 meter. To convert the need to multiply the number required in mm by the factor 0.001. In finished form (with the substituted values), the formula would be as follows:

(0.155 + 0.145) / 2 x (0.055 + 0.045) / 2 = V x 6

The article on the subject:

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The main criteria for the selection of the finished product. Compare prices now well-known manufacturers.

After addition and division by 2, we obtain the arithmetic mean height and width edging detail. Thus, the formula becomes more clear, the standard form:

0.15 x 0.05 x 6 = 0.045

So the calculation is performed, the result of which is to find the volume of 1 board. To determine the number of products in 1 cubic meter of the same formula as in the case of edging analogue.

If necessary, you can calculate the area of ​​a single board. Most often it is required when the manufacturer specifies the price per square meter, instead of a cube. Square formula implies multiplication part width to its length. It is important in this case is not to make a mistake and do not forget to convert millimeters to meters.

In order to determine the value, use the same formula as in the case of square edged sawn timber. Simply multiply the amount of 1 part by an amount that corresponds to the total price of the cube. So calculates the cubes in the cube board 50h150h6000.

Calculation of the board with the help of online calculator

Perhaps the easiest way (along with kubaturnika timber table) to determine the exact value of the volume and number of wooden planks - online calculator. It is a program with set algorithms that allow us to calculate the necessary values ​​of lumber. This method makes it possible to calculate not only edged boards, but other varieties of these products.

Note! In order to avoid the probability of an error in the calculation of the material on-line calculator, you should immediately indicate to a board used measurement.

The process itself is done quite simply. First, you need to find a calculator on a profile sites using search stitching browser. Next, you need to enter the necessary parameters in the appropriate cells. Calculator boards in the cube will calculate its own.

This method is popular and allows you to quickly and accurately identify all of the desired values ​​of lumber. When using the calculator is recommended several times to check the accuracy of filling. In case of an error calculation is executed correctly, it is fraught with serious discrepancies in the final figures.

How many boards in the cube: a table (6 meters) and advice on its use

The last method to determine the quantity and the cubic content of wood products, is the use of a special table. This method is very convenient because does not require long calculations. All that is necessary - easily find the value in the table, using the original data size (width, height and length).

In order to quickly find the correct answer to the question, how many boards in a single cube, the table fits best. However, experts point out one drawback of this method: the number corresponding to the number of cubic capacity or often rounded. Therefore, if you need to perform the most accurate calculation, it is recommended to carry out all the calculations yourself.

Volume edged boards in a cube:

Dimensions of the board, mm	Length m	Volume 1 pcs., M³
50 to 200	6	0,06
30 100	0,018
20 to 150	0,018
30 to 150	0,027
20 to 200	0,024
30 of 200	0,036
25 100	0,015
40 100	0,024
25 to 150	0,0225
40 to 150	0,036
25 of 200	0,03
50 100	0,03
40 of 200	0,048
50 to 150	0,045
20 100	0,012

In addition, before the search is desirable to make the desired value in accordance timber length. Tables may be different, containing information about the extent of cubic capacity boards 3, 4, or 6 m. Today, the most common are wood products, the length of which is 6 meters. How many boards in one cube? Table allowing to define amount of lumber also uses rounded values.

Do not forget that the board can be made from different kinds of wood. Therefore, before using the table it is recommended to make sure that you choose the necessary kind of timber.

How many boards in 1 cube: a table (6 meters):

Dimensions of the board, mm	Length m	Number of pieces in 1 m³
50 to 200	6	16
30 100	55
20 to 150	55
30 to 150	37
20 to 200	41
30 of 200	27
25 100	67
40 100	41
25 to 150	44
40 to 150	27
25 of 200	33
50 100	33
40 of 200	20
50 to 150	22
20 100	83

The tabular method is good because it does not require calculation or self-fill timber dimensions and other values ​​for the response. It is suitable to determine the cubic capacity, as well as answer the question of how many boards in the cube. Table ideal for the analysis of large batches of the product.

Prices edged boards per cube: 50h150h6000 and other species

Today, in the construction market can be found many varieties of lumber. All they are differentiated not only by size, but also on the breed tree, from which they were made. As well as the cost of these products affect the production technology, and their purpose. To find out how much it cost cubic boards should be familiar with all the varieties of these details.

The most popular in the construction of private homes, villas, as well as other designs is the classic edging board. It may be the 1st and 2nd grades. The first option is more expensive because it has higher performance and durability.

Helpful information! Price edged boards 1st grade is about 7500 rubles. per 1 cu. Products that are less high-quality group, are about 4-6 thousand. rub. 1 m³.

The width and height of the board, as a rule, has no effect on their value. This is due to the fact that per cubic meter, independently from the dimensions of the wooden timber will equal the number of parts. In the sense that for the same price you get 44 25h1500h6000 edged boards (per cube: 7500 rub.) Or 22 parts 50h150 having the same length.

We should also be said about Cutting board made in accordance with the technical specifications (TU). Timber of this type is an average of 7,000 rubles. per cubic meter. Such boards have good quality characteristics and may be used in the construction of various structures.

Untrimmed products are cheaper because they are of lower quality. The calculation of their value is made using the average values. Price unedged sawn timber ranges from 4 to 5 thousand. rub. However, they are not recommended for construction. It is better to use a high-quality timber, for example, Eaves 40h150h6000 (price per cubic meter: 7500), or similar products from other dimensions.

When buying a wooden timber is necessary to pay attention to some points. For example, the board must necessarily be smooth. Curvature of the products most often indicates that the technology has been broken during its production. Such parts are not used in construction because they do not have the required quality.

How heavy is the cube of the board? When the acquisition of the building material should take into account its mass. For example, edging boards made from dry spruce, weighs 450 kg (1 cc). 1 m³ of crude product has a weight of 790 kg. Dry pine has weight 470, and crude - 890 kg. This knowledge will be needed when transporting goods.

When selecting timber and its calculation must be careful. The board should not have cracks, chips and other defects. Slight cracks, but it is recommended to buy a one-piece, high-quality product that complies with GOST. And you should pay attention to the presence of knots. This is due to the fact that they have a negative effect on the strength of the wood element. Choice of method depends on the individual case. If necessary, you can always use the services of experts to help execute the correct calculation and an estimate.