Suppliers of lumber measure it in cubic meters (m3) and accordingly indicate the price per 1 m3. Calculating lumber in a cube (cubic capacity), finding out the number of boards, knowing their sizes, will not be difficult using this calculator.
Indicate the dimensions of one board or beam in millimeters:
W– the width of the board or beam is chosen by you based on the use of lumber. According to GOST 24454-80, the width of lumber can be from 75 to 275 mm. The optimal width value should be selected taking into account SP 64.13330.2011 (Updated edition of SNiP II-25-80).
H– thickness of the board, important parameter sections of the material. The thickness, according to the above standard, can range from 16 to 250 mm. Take into account SP 64.13330.2011 " Wooden structures» to set the value H.
Timber is considered lumber with a thickness and width of 100 mm, the ratio H/W at least 1/2.
L– the length of the board depends on the length of the original logs (i.e. if a workpiece 4000 mm long is sawn, then the board will be the same size). Meaning L can vary from 1000 to 6000 mm.
E– quantity in cubic meters – this item must be selected if you want to find out how many boards of a certain size will be produced from a given number of cubic meters of wood.
Also indicate the cost of 1 meter cubic lumber in your region.
Results of the online lumber calculator
If you specified the parameter N(i.e. how many pieces), the calculator will calculate how much wood needs to be cut to obtain a given number of boards. A If the parameter was specified E(i.e. volume) it will be calculated how many pieces of boards can be obtained from such a volume of wood. It will also be calculated how much volume one board or beam occupies (with parameters W, H, L chosen by you) and how many pieces of boards (timbers) of this size are in one cubic meter. If you have provided prices in the appropriate paragraph, the total cost of lumber, its volume and quantity will be calculated. This data will be useful when drawing up estimates.
Upon careful inspection, a certain number of lumber may be rejected due to defects. Therefore, so that at the final stage of construction you do not have to buy additional boards individually, it is necessary to make a small reserve in excess of the calculated quantity (approximately 10-20%).
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When starting construction, any House master one day he is faced with the need to purchase boards. And this is where the fun begins. Having calculated the required quadrature by width and length, the beginner grabs his head - what to do? After all, such material in construction markets is sold by volume, not by area. Today we will try to figure out how many boards are in a cube (a table of average values will also be provided by us) and how to make all the calculations ourselves. Also at the end of the article there will be an online calculator that will allow you to unnecessary problems perform all necessary calculations.
It is important to know not only the size of the lumber, but also its volume
Everyone understands that the shape and size of the lumber will determine how many cubic meters will be needed for a particular construction. But first you need to understand what types and types of material can be found. The main ones can be identified:
- Edged timber;
- Planed timber;
- Planed block;
- Edged block;
- Edged and floor boards;
- Unedged materials.
Each of these types has its own characteristics and is used in its own area. For example, there is no way to build a frame without it, but covering a wall with it is the height of irrationality. To do this, we will now consider each of these types separately.
Edged timber and its areas of application
Edged timber is used in cases where appearance Aesthetics are not that important. It may have cracks that appear during the drying process after processing. It is made by sawing out the central part from an ordinary log, and only after that it undergoes minimal drying. Although such lumber is considered expensive, it is still cheaper than planed products.
Planed timber: what is its difference from edged timber
The differences here are fundamental. If for the production of the previous version no preparation of the log is required, then for planed it is first dried, and only after that it goes to the sawmill. The surface of this product is smooth and polished. This type of timber can even become a good decorative element. Simply put, if it is necessary to erect walls for finishing, purchase edged timber, but planed does not require finishing. It can simply be varnished. If we talk about strength, it is less for a planed product.
Planed timber - what is its difference from timber
At their core, these are the same thing, the only difference is in size. The block has a lower rib height, which means it is not suitable for constructing building frames or residential buildings. More often this material is used for decorative purposes. It also finds application in the installation of frames for interior decoration or reinforcing lintels of various wooden panels. The difference between edged and planed timber and the same types of timber is the same.
Edged and floorboards: their features and differences
The differences between these lumber are also noticeable at first glance. The edged board is not planed. It has an even shape but, at the same time, is in no way suitable for finishing. In contrast, the floor has three smoothly processed edges (except for the lower wide one) and often has a groove on one side and a tenon on the other on the narrow sides. This is done to connect them more tightly to each other, as well as to reduce loads and eliminate deformation of the floor during operation.
Unedged materials - what are they?
These are the cheapest products. When sawing a log, only two opposite sides are processed. Thus, the edges of the boards are uneven. More often, such lumber is used for rough construction.
How many boards per cubic meter: table of standard sizes
Some people ask interest Ask- how much square meters cubed. In fact, it is impossible to answer it! After all, in order to determine this, you need to at least know the thickness of the board. Without this parameter, no calculations will be possible. Let's try to understand how to calculate cubic capacity.
This does not present any great difficulties, but it requires care. We need to understand how many boards are in a cube. And to do this you need to calculate the cubic capacity of one of them by size. For example, a board with a cross-section of 1000x250 mm and a length of 4 m. Then the calculations, after converting the units of measurement into meters, will be as follows: 0.1 × 0.025 × 4 = 0.01 m 3. This will be the answer to the question of how to calculate the cubic capacity of the board.
How many boards are in a cube: table of average values
For example, there are boards with certain sizes. How to calculate a cube of such lumber by the number of boards? You can use the following table:
| Board size, mm | Volume of 1 board, m3 | Number of boards in 1 m3, pcs. | Volume of overpayment when rounded down, % |
|---|---|---|---|
| 25x150x4000 | 0,015 | 66,7 | 1 |
| 40x150x4000 | 0,024 | 41,6 | 0,7 |
| 20x100x6000 | 0,012 | 83,3 | 2,8 |
| 25x100x6000 | 0,15 | 66,7 | 1 |
| 40x100x6000 | 0,024 | 41,6 | 0,7 |
| 50x100x6000 | 0,03 | 33,3 | 1 |
| 25x150x6000 | 0,025 | 44,4 | 1 |
| 30x150x6000 | 0,027 | 37,04 | 0,01 |
| 40x150x6000 | 0,036 | 27,8 | 2,9 |
| 50x150x6000 | 0,045 | 22,2 | 0,9 |
| 25x200x6000 | 0,03 | 33,3 | 1 |
| 40x200x6000 | 0,048 | 20,8 | 3,8 |
| 50x200x6000 | 0,06 | 16,7 | 4,2 |
It is important to know! To calculate how many square meters are in a cubic meter, you need to know all the dimensions of the board. Without information about length, width and thickness, nothing will work.
Average weights at different humidity levels
| Breed name | Crude, kg/m3 | Dry, kg/m3 |
|---|---|---|
| Birch | 880 | 650 |
| Oak | 990 | 720 |
| Spruce | 710 | 450 |
| Cedar | 700 | 440 |
| Larch | 840 | 670 |
| Linden | 750 | 500 |
| Aspen | 750 | 500 |
| Pine | 810 | 510 |
| Ash | 960 | 700 |
It turns out that one cube of ash will be much heavier than the same volume of linden. This should be kept in mind when planning your transportation.
How to correctly calculate the amount of material
Let's look at how to correctly calculate how many pieces of boards there will be in one cubic meter. This is done according to the following formula:
1 m 3 / (L × h × b) = N pieces , Where
- L – length of the board;
- h - width;
- b – thickness.
As you can see, the calculations are not at all complicated.
Helpful information! If they say that an inch board is needed, its size will be as follows: width – 75-250 mm, length – 2000-6000 mm, but the thickness is always standard – 25 mm. This size name can often be heard in construction markets.
Board cubic capacity calculator or how to make calculations easier
The algorithm itself for how to calculate a cubic meter by quantity is probably now clear. But there is not always a desire to engage in various calculations. And it’s quite easy to make a mistake here. Now we will tell you how to calculate cubeboards without making complex calculations.
For such cases, there are special programs called cubic meter calculators. Why are they convenient? The main advantage of such programs is their accuracy. The calculator for calculating a board in a cube is devoid of the human factor, which eliminates the possibility of errors in the calculation process. Another rather weighty argument in its favor is the speed of calculations. You just need to enter the correct data in the appropriate fields and click on the “calculate” button. Nothing more is required from the user. The online calculator of boards in a cube will instantly give the result by quantity.
Before the beginning construction work Any owner of land on which it is planned to build a residential building wants to know how much material will be required. The volume of building materials and their type will depend financial expenses, which some owners find difficult to bear at one time, and they are forced to purchase various materials step by step. In low-rise housing construction, wood and products made from it make up a significant part. Therefore, it is advisable to know how many boards will be needed and how much they will cost.
Thanks to accurate calculation number of boards, you can save a lot and not be deceived
Characteristics of wood materials
Currently, the building materials market offers various wood materials at a price in rubles per cubic meter. If it is known how many boards will be needed for arranging the floor, I would like to know their price. In addition, construction requires different kinds wooden products, differing in shape, size and price. Therefore, before studying the question of how many boards are in a cube, it is necessary to study the range of offered wooden products. To build your future home, the future homeowner may need:
- profiled timber square or rectangular section, the smaller side of which exceeds 100.0 millimeters;
- a block whose dimensions are:
- ü 16.0…75.0 millimeters for sawn wood products coniferous species;
- ü 19.0…100.0 millimeters for wood hardwood.
- edged board, processed in three planes, with a thickness of more than 20.0 millimeters, the width of which varies widely;
- Not edged board, having two sawn sides, the side edges of which are unprocessed;
- croaker, which is lumber half sawn from round timber ;
- terrace board http://www.ecowood.com.ua/catalog/terrasnaya-doska for flooring.
The greatest financial costs will be required for the purchase of the first three types of lumber, so solving the question of how many timber, whetstones or boards are in a cube is most relevant.
Accurate calculation of the amount of lumber in one cubic meter (1 m³)
The task of determining how many boards are in a cube is at the level of arithmetic tasks solved in the first grade. The initial data for calculating how many timber, bars or boards are in a cube are:
- z – number of boards (pieces);
- h – thickness of the board (smaller sectional size of the bar) in meters;
- b – width of lumber (meters)
- L – length of a unit of lumber (meters).
The volume (V) of one product (board, beam or bar) is determined by the ratio:
V = h×b×L, cubic meters,
and the number of units of lumber per cubic meter is determined as:
Of course, this calculation is quite approximate - it does not take into account the gap between individual products, type of board processing (grooved, planed), length allowance and other rather specific details. Using the above formulas it is impossible to calculate the amount unedged boards or croaker. However, to determine what amount to take with you to the lumber yard, and whether an extra thousand rubles would be a problem there, accuracy is sufficient. More accurate results can be obtained using the tabular calculation method.
Tabular determination of the amount of lumber
To determine how many boards are in 1 cube, the calculation table contains columns and rows. The lines indicate the cross-section of the lumber, and the columns (rows) show the calculated values of the volume of one board and the number of boards in one cubic meter. In principle, these values are obtained by calculation, but taking into account correction factors. Let's consider a cutting (part) of the table of how many boards are in 1 cube. Wherein symbols correspond to those used in the above formulas.
Table for calculating the number of boards in 1 cube
| Board size | Number of pieces per 1 m³ |
| 25 x 100 x 6000 | 66 |
| 25 x 150 x 6000 | 44 |
| 25 x 200 x 6000 | 33 |
| 30 x 100 x 6000 | 55 |
| 30 x 150 x 6000 | 37 |
| 30 x 200 x 6000 | 27 |
| 40 x 100 x 6000 | 41 |
| 40 x 150 x 6000 | 27 |
| 40 x 200 x 6000 | 20 |
| 50 x 100 x 6000 | 33 |
| 50 x 150 x 6000 | 22 |
| 50 x 200 x 6000 | 16 |
Table for calculating the amount of timber in 1 cube
| Beam size | Number of pieces per 1 m³ |
| 25 x 50 x 3000 | 266 |
| 30 x 40 x 3000 | 277 |
| 30 x 50 x 3000 | 222 |
| 40 x 40 x 3000 | 208 |
| 50 x 50 x 3000 | 133 |
| 50 x 50 x 6000 | 66 |
| 50 x 70 x 3000 | 95 |
| 100 x 100 x 6000 | 16 |
| 100 x 150 x 6000 | 11 |
| 100 x 200 x 6000 | 8 |
| 150 x 150 x 6000 | 7 |
| 150 x 200 x 6000 | 5 |
| 200 x 200 x 6000 | 4 |
Calculation table for non-standard boards and timber
| Non-standard timber | Number of pieces per 1 m³ |
| 90 x 90 x 6000 | 20 |
| 90 x 140 x 6000 | 13 |
| 90 x 190 x 6000 | 9 |
| 100 x 250 x 6000 | 6 |
| 100 x 300 x 6000 | 5 |
| 140 x 140 x 6000 | 8 |
| 140 x 190 x 6000 | 6 |
| 150 x 250 x 6000 | 4 |
| 150 x 300 x 6000 | 3 |
| 190 x 190 x 6000 | 4 |
| 200 x 250 x 6000 | 3 |
| 200 x 300 x 6000 | 2 |
| 250 x 300 x 6000 | 2 |
| 300 x 300 x 6000 | 1 |
| Non-standard board | Number of pieces per 1 m³ |
| 22 x 90 x 6000 | 84 |
| 22 x 140 x 6000 | 54 |
| 22 x 190 x 6000 | 39 |
| 25 x 250 x 6000 | 26 |
| 25 x 300 x 6000 | 22 |
| 30 x 250 x 6000 | 22 |
| 30 x 300 x 6000 | 18 |
| 35 x 90 x 6000 | 52 |
| 35 x 140 x 6000 | 34 |
| 35 x 190 x 6000 | 25 |
| 40 x 250 x 6000 | 16 |
| 40 x 300 x 6000 | 13 |
| 45 x 90 x 6000 | 41 |
| 45 x 140 x 6000 | 26 |
| 45 x 190 x 6000 | 19 |
| 50 x 250 x 6000 | 13 |
| 50 x 300 x 6000 | 11 |
| 60 x 100 x 6000 | 27 |
| 60 x 150 x 6000 | 18 |
| 60 x 200 x 6000 | 13 |
| 60 x 250 x 6000 | 11 |
| 60 x 300 x 6000 | 9 |
| 70 x 100 x 6000 | 23 |
| 70 x 150 x 6000 | 15 |
| 70 x 200 x 6000 | 11 |
| 70 x 250 x 6000 | 9 |
| 70 x 300 x 6000 | 7 |
| 80 x 100 x 6000 | 20 |
| 80 x 150 x 6000 | 13 |
| 80 x 200 x 6000 | 10 |
| 80 x 250 x 6000 | 8 |
| 80 x 300 x 6000 | 6 |
A free calculator to calculate the number of boards and joists required to lay the floor in a room with a given area.
Calculator features
The calculator performs the following actions and calculations:
- Calculates the area of the room;
- Offers optimal sizes boards and logs for laying floors;
- Calculates optimal distance between lags;
- Calculates the volume of lumber and insulation that can be laid under the floor;
- Draws an approximate diagram of laying the future floor.
Features of working with the calculator
For preliminary calculations Just enter the length and width of the room in the special fields, and then click the “Calculate area” button:
Based on the data you entered, the script calculates the number and sizes of boards (taking into account the choice of the minimum standard width for laying end-to-end and of proportional thickness), as well as load-bearing joists.
Based on the calculations, the calculator draws an approximate diagram of the future floor installation. On the diagram, callouts indicate the length and width of the room, as well as the recommended gap between the joists, which are indicated by a dotted line.
If in the "Length" field you enter a number greater than in the "Width" field, the values will be swapped, taking into account the fact that the length is always the larger side of the room.
If you are not satisfied with the proposed automatically calculated parameters, you can always correct them using the input fields under the drawing:
Here it is possible to switch the direction of laying the floor to the transverse option, and there are also two sections with settings for the parameters of the boards and joists. To complete the calculations, you need to click the "Calculate" button under the input fields.
The results will open in a new browser window:
Integrating the script into other sites
* Provided that you provide an active dofollow link to our page.If you liked our script, you can install it on your website *.
In the downloaded archive you will find two files: board.html And board.js. The first contains the complete code of the calculation form and a built-in processing script. In the second, only the script is included in case of external connection.
If you do not plan to connect the script externally, you can simply copy the contents of board.html and paste it onto the desired page of your site. Otherwise, you will need to copy only the part of the code before the start of the script and uncomment the line for external connection:
P.S. Permission is granted to freely copy and quote this article, provided that an open active link to the source is indicated and the authorship of Ruslan Tertyshny is preserved.
Construction of a private house, cottage or any other building requires drawing up an estimate. It indicates the quantity of building materials and their cost. There are several methods that allow you to carry out the corresponding calculations. The board is a common material that is used everywhere. In order to determine how many boards are in a cube, you need to familiarize yourself with the calculation options and the nuances of this process.
How many boards in a cube: types of lumber and features of their calculation
The boards used in the construction of houses and other structures differ according to several criteria. First of all, the material from which they are made is taken into account. The technical characteristics of the product depend on the type of wood. Depending on the production method data building elements divided into types:
- edged;
- unedged.
The first of these relate to top quality and have the correct shape, since all their faces can be processed. In turn, unedged products are most often used to organize rough flooring, etc. The peculiarity of this material is that its side edges are not processed, they contain bark and have a natural shape. This simplifies the production of unedged boards and affects its cost.
In order to answer the question of how to calculate the cube of a board, you must first decide which material will be used during the construction process. For example, it is easier to calculate the cubic capacity and cost of a trimmed part, since it has a geometrically correct shape.
For unedged products there are constant values, which are arithmetic averages. The table of boards in a cube is not always suitable in this case, since it takes into account the rounding of even edged lumber.
It is worth mentioning separately building materials for finishing. This group includes lining, block house and products that imitate timber. The design of these finishing parts includes special ribs and grooves necessary for a tight connection individual elements between themselves.
Helpful information! When calculating finished lumber, you need to focus only on the dimensions of the main part of the board. Thus, the size of the locking connections is not taken into account; only the numerical values of the product body are taken for calculation.
Regardless of what type of material is used, a single formula is used to calculate the number of boards in a cube. The exception in this case is unedged products. Their calculation has its own characteristics, because such parts do not have all the faces necessary for calculation.
Formula for the volume of a cube: how many edged boards are in 1 cubic meter
Cube is geometric figure, which consists of 6 equal faces. Each of them is a square. To determine the volume of a given figure, you need to multiply 3 indicators together:
- length;
- width;
- height.
In order to find out how many boards are in 1 cube, you need to multiply several values. The result is a mathematical expression that looks like this:
V = h x b x L, where:
h – height of the edged product (m);
b – element width (m);
L – length of one part (m).
Using this formula, you can determine the volume of 1 element. It is important to remember that when making calculations, it is necessary to convert the millimeter values of the product into meters. For example, in order to determine how many 25x150x6000 boards are in a cube, you will need to convert the numbers by multiplying them by 0.001. The finished mathematical expression after this transformation will look like this:
V = 0.025 x 0.15 x 6
As a result, it turns out that the volume of one wooden part equal to 0.0225 cubic meters (m³). Next, it remains to calculate how many pieces of edged boards are contained in 1 cubic meter. For this there is simple formula. It involves dividing 1 cubic meter by the volume of 1 board, which was obtained using the previous mathematical expression. Let's look at the calculation using an example:
1 m³ / 0.0225 m³ = 44.4
Thus, 1 cubic meter contains approximately (if rounded) 44 boards. After this, you can independently determine the amount of material required for the construction of a specific structure. And also at this stage you can draw up a general estimate indicating the price of edged boards per cubic meter.
To calculate the cost of 1 edged board, a mathematical expression is used, which implies multiplying the volume of 1 part by the price per cubic meter. Let's look at an example:
0.0225 x 8200 rub. = 184.5 rub.
The calculation showed that the cost of 1 product of the edged variety will be approximately 184 rubles. If the cost of 1 part is known, but you need to calculate the price of a cube of a board, you need to do the opposite manipulation. In this situation, you will need to divide the price for 1 product (184.5) by its volume (0.0225).
Note! Sometimes, especially when purchasing a small batch of boards, confusion occurs with decimal places. In some cases, lumber sellers specifically post prices calculated by rounding to the 3rd number. However, according to the law, this value is only suitable for large quantities of boards. When purchasing several products, it is recommended to round according to GOST, namely to 0.000001 m³.
When calculating the amount of boards and the cost of lumber per cubic meter, it is advisable to take into account unplanned losses, which very often occur during construction. Therefore, it is recommended to buy edged products with a small supply (several pieces).
How many boards in a cube: calculation of unedged lumber
Calculating the cubic capacity of an unedged board has some nuances, since its shape is not correct. This material does not have a rectangular cross-section along its entire length, so it is used to organize temporary structures. The lower and upper surfaces of an unedged board must be processed along its entire length. Otherwise, this product is a side part of a log (slab).
There are several methods for finding the volume of unedged lumber in 1 cubic meter, as well as its quantity. It’s worth noting right away that determining how many boards are in one cube is quite difficult if we are talking about incorrect geometric shapes. Therefore, the initial numbers obtained when calculating unedged parts will represent an approximate indicator.
Let's consider what methods are used to calculate the cubic capacity and quantity of unedged lumber:
- batch;
- piece;
- sampling method.
In the first case, you will need to load the lumber into a bag, which must have the correct shape. After laying it is necessary to measure the necessary indicators. Next, the standard procedure for determining the volume is carried out using the values obtained from taking measurements. This method is most common for products that do not have clear edges. For example, you can use it to calculate the cubes of a board 25x150x6000 in a cube (unedged).
It is worth noting that in a mathematical expression of this type, a special coefficient is used (for width), which represents the arithmetic average. Although this option is not fast, it allows you to answer the question of how to calculate the cube of the board.
The piece method involves the use of numbers corresponding to the arithmetic average values of the height and width of the edged product. These values are calculated in meters.
In order to find the arithmetic average, it is necessary to measure the board. The minimum width (at the narrowest point) and the maximum are measured. Next, both indicators are added and divided in half. After this, the same height manipulation is performed. The numbers obtained during the calculation must be multiplied by each other and by the length of the product.
Let's look at what this looks like as a mathematical expression:
(b max + b min) / 2 x (h max + h min) / 2 x L = V
Using this formula, it will not be difficult to determine the volume of 1 unedged element and answer the question of how to calculate the cubic capacity of the part. After obtaining this value, you can calculate the total number of boards per cubic meter. For such a calculation, you will need to use a formula similar to that for a trimmed part (the cubic meter is divided by the volume of the product).
Helpful information ! At the time of buying raw boards you need to be careful. Sellers should use a factor that reduces the total volume to account for future shrinkage. To calculate wet coniferous products, 1 cubic meter must be multiplied by the number 0.96. In turn, the coefficient for hardwood is 0.95.
The last method that allows you to determine the volume of lumber and its quantity in 1 cubic meter is the sampling method. It is used when calculating large quantities of wooden building materials. The essence of this method is that several boards are selected from the total mass. Then the parts are measured and calculated according to the piecemeal method. The resulting numbers are multiplied by total number parts in the batch.
How many boards in a cube 50x150x6000 in a cube: calculation
As an example, you can take an unedged product with dimensions of 50 by 150 by 6000 mm. First, convert millimeters to meters. Some people don't know how many millimeters are in 1 meter. To convert you need to multiply required number in mm by a factor of 0.001. IN finished form(with values substituted) the formula will look like this:
(0.155 + 0.145) / 2 x (0.055 + 0.045) / 2 x 6 = V
Related article:
Main selection criteria finished product. Comparison of prices from well-known manufacturers.
After addition and division by 2, we obtain the arithmetic average of the width and height of the unedged part. Thus, the formula takes on a more understandable, standard form:
0.15 x 0.05 x 6 = 0.045
This is how a calculation is made, the result of which is to find the volume of 1 board. To determine the number of products in 1 cubic meter, the same formula is used as in the case of a trimmed analogue.
If necessary, you can calculate the area of one board. Most often this is required when the manufacturer indicates the price per square meter, and not per cubic meter. The area formula involves multiplying the width of a part by its length. In this case, it is important not to make a mistake and remember to convert millimeters to meters.
In order to determine the cost, the same formula is used as in the case of edged lumber. You just need to multiply the volume of 1 part by the value that corresponds to the total price of the cube. This is how the calculation of cubes in a cube of a 50x150x6000 board is performed.
Calculating the board using an online calculator
Perhaps the simplest method (along with the lumber cubature table) by definition exact value volume and quantity wooden planks– online calculator. It is a program with specified algorithms that allow you to calculate all the necessary values of lumber. This method makes it possible to calculate not only edged boards, but also other types of these products.
Note! In order to avoid the possibility of errors when calculating material using an online calculator, you should immediately indicate for which board the measurement is being used.
The process itself is quite simple. First, you need to find a calculator on one of the specialized sites using the search bar of your browser. Next, you will need to enter the necessary indicators in the appropriate cells. The cube board calculator will do the calculations on its own.
This method is popular and allows you to quickly and accurately determine all the necessary values of lumber. When using the calculator, it is recommended to check the accuracy of the filling several times. In case of an error, the calculation will be performed incorrectly, which can lead to serious discrepancies in the final figures.
How many boards are in a cube: table (6 meters)and tips for its use
The last method to determine the quantity and cubic capacity of wooden products is to use a special table. This method is very convenient as it does not require lengthy calculations. All that is needed is simply to find the desired value in the table using the original data (width, height and length).
In order to quickly find the correct answer to the question, how many boards are in one cube, the table is suitable the best way. However, experts point out one drawback of this method: numbers corresponding to cubic capacity or quantity are often rounded. Therefore, if you need to perform the most accurate calculation, it is recommended to carry out all the calculations yourself.
Volume of edged board in cube:
|
Board dimensions, mm |
Length, m | Volume 1 piece, m³ |
| 50 to 200 | 6 | 0,06 |
| 30 to 100 | 0,018 | |
| 20 to 150 | 0,018 | |
| 30 to 150 | 0,027 | |
| 20 to 200 | 0,024 | |
| 30 to 200 | 0,036 | |
| 25 to 100 | 0,015 | |
| 40 to 100 | 0,024 | |
| 25 to 150 | 0,0225 | |
| 40 to 150 | 0,036 | |
| 25 to 200 | 0,03 | |
| 50 to 100 | 0,03 | |
| 40 to 200 | 0,048 | |
| 50 to 150 | 0,045 | |
| 20 to 100 | 0,012 |
In addition, before starting the search desired value It is advisable to ensure that the length of the lumber is correct. Tables can be different, containing information about the cubic capacity of boards with a length of 3, 4 or 6 m. Today the most common are wooden crafts, the length of which is 6 meters. How many boards are in one cube? The table that allows you to determine the quantity of lumber also uses rounded values.
Do not forget that the board can be made from different types of wood. Therefore, before you start using the table, it is recommended to make sure that you have selected the required variety lumber.
How many boards are in 1 cube: table (6 meters):
|
Board dimensions, mm |
Length, m | Number of pieces per 1 m³ |
The good thing about the tabular method is that it does not require calculations or self-filling of dimensional and other values of lumber to obtain an answer. It is suitable for determining cubic capacity, and also allows you to answer the question of how many boards are in a cube. The table is ideal for calculating large batches of products.
Prices of edged boards per cube: 50x150x6000and other varieties
Today you can find many types of lumber on the construction market. All of them are differentiated not only by size, but also by the type of wood from which they were made. The cost of these products is also influenced by production technology and their purpose. In order to find out how much a board cube costs, you need to familiarize yourself with all the varieties of these parts.
The most popular in the construction of private houses, cottages, and other structures is the classic edged board. It can be 1st or 2nd grade. The first option is more expensive because it has higher technical characteristics and durability.
Helpful information! The price for a 1st grade edged board is approximately 7,500 rubles. for 1 cubic Products that belong to a lower quality group cost about 4-6 thousand rubles. for 1 m³.
The width and height of the boards, as a rule, does not affect their cost. This is due to the fact that in a cubic meter, regardless of dimensions wooden lumber, there will be the same number of parts. In the sense that for the same price you will get 44 edged boards 25x1500x6000 (price per cube: 7500 rubles) or 22 parts 50x150 having the same length.
Separately, it is worth mentioning the edged boards made in accordance with technical specifications(THAT). Lumber of this type costs on average about 7,000 rubles. per cubic meter Such boards have good quality characteristics and can be used in the construction of various structures.
Unedged products are cheaper because they are of lower quality. Their cost is calculated using average values. The price of unedged lumber ranges from 4 to 5 thousand rubles. However, they are not recommended for construction. It is better to use higher quality lumber, for example, edged boards 40x150x6000 (price per cube: 7500) or similar products with other dimensions.
When purchasing wooden lumber, you need to pay attention to some points. For example, the board must be level. The curvature of a product most often indicates that the technology was violated during its production. Such parts are not used in construction because they do not have the required quality.
How much does a cube of board weigh? When purchasing this building material, you should consider its weight. For example, an edged board made from dry spruce weighs 450 kg (1 cubic meter). 1 m³ of raw product has a mass of 790 kg. Dry pine weighs 470, and wet - 890 kg. This knowledge will be needed when transporting products.
When choosing lumber and calculating it, you must be careful. The board should not have cracks, chips or other defects. Small cracks are allowed, but it is recommended to buy a solid, high-quality product that complies with GOST. You should also pay attention to the presence of knots. This is due to the fact that they negatively affect the strength of the wooden part. The choice of calculation method depends on the specific case. If necessary, you can always use the services of specialists who will help you perform the correct calculations and draw up an estimate.