Timber and boards are one of the oldest building materials, but they do not lose their relevance today. At the same time, the cost of these lumber forces buyers to be careful about the accuracy of calculating the required quantity.
Now you can find on the World Wide Web the necessary tables for calculating the required number of cubic meters of building materials, but a skillful owner must be able to carry out the calculation independently.
How many boards are there in a cube of 50 by 150 by 6000
As you probably already understood, the calculation of lumber is carried out in cubic meters. At the same time, a cube of boards and timber may have different overall dimensions. Therefore, for an accurate purchase, you need to understand the size of this cube for a more accurate calculation. The most common cube of lumber has dimensions of 50x150x6000 mm.
We calculate the required volume easily and simply
It is very easy to calculate cubic meters of boards or timber. To do this, you need to have basic knowledge of geometry, which we were taught at school. Thus, to determine the required cubic capacity, you need to initially multiply the width (l), thickness (s) and length (b).
Eg: s boards × l boards x b boards = 50 mm × 150 mm x 6000 mm = 45000 cm/cube.
We remember that a cubic meter is equal to 1,000,000 cubic centimeters, that is, 100 cm x 100 cm x 100 cm.
1000000 cc/cm: 45000 cc/cm = 22.22 pieces boards in one cube.
How many boards in 1 cube table 6m:
| Board size | Volume of 1st board | Boards in 1 cube in pieces | Square meters in 1 cube |
|---|---|---|---|
| Fifty | |||
| Board 50x 100x 6000 | 0.03 m³ | 33 pcs. | 20 m² |
| Board 50x 120x 6000 | 0.036 m³ | 27 pcs. | 20 m² |
| Board 50x 150x 6000 | 0.045 m³ | 22 pcs. | 20 m² |
| Board 50x 180x 6000 | 0.054 m³ | 18 pcs. | 20 m² |
| Board 50x 200x 6000 | 0.06 m³ | 16 pcs. | 20 m² |
| Board 50x 250x 6000 | 0.075 m³ | 13 pcs. | 20 m² |
As you can see, calculate required amount 6-meter boards are very easy. Now you know how to determine how many meter boards are in a cube. Depending on the size, you simply substitute required sizes into a simple formula and get the finished result.
Subject of calculation: edged and planed board 40 by 150 by 6000
GOST: 24454-80
Thickness x width x length in mm: 40x150x6000
Board volume: 0.036 cubic meters
Number of boards 40x150x6000 per cube: 27 pieces
Before you go to a lumber yard or construction base to pick up a board, you should decide how much area you are going to cover with this board. Regardless of what it will be - a floor, a floor, a partition, a fence or formwork, you need to calculate the entire length and width of the segments; if they are disproportionate, calculate the area of each section separately and then add it together. This will be the total coverage area. But how do you know how many boards you need?
Calculating the number of board pieces
In order to calculate the number of board units, you need to know two things, the first is the total coverage area and the second is the area of one board unit. Let’s say the parameters of the future ceiling will be 15 meters long and 10 meters wide. We find the area by multiplying the length by the width, that is, 15 by 10. The total area is 150 m2.
Now we find out the area of one board. The required board has parameters of 40 mm in height, 150 mm in width and 6000 mm in length. We don’t need the height yet, we multiply the width by the length, first, so as not to get confused, converting millimeters to meters. 0.15 x 6 = 0.9 (m) – area of 1 board.
Then we divide the total area by the area of a single board and get the number of boards. 150: 0.9 = 167 (pieces). In terms of area, everything is clear, now we understand what 1 cube of a 40x150x6000 board means, how many pieces of such boards are in a cube, since at the bases they only sell cubic meters of timber.
Calculating the volume
The area formula for all volumetric rectangular figures is always the same: V=abc. That is, the area V is equal to the product of width a, length b and height c. Find the area of one board. Substituting the data we get the expression:
V = 0.15 x 0.04 x 6
Multiplying the parameters we get the figure 0.036. This is the volume of 1 board. So, how many pieces are there in a cube of 40x150x6000 boards? We divide 1 m3 by the volume of one board, that is, 0.036 m3, and we get 27.7. That is, 1 cube of boards of this parameter is 27 whole six-meter boards.
Table for calculating the number of boards in a cube based on the most common sizes
In order not to bother with calculations, we suggest that you familiarize yourself with the following table, which shows the ratio of the number of boards per cubic meter of wood based on the most common sizes.
So, we have - a board 40x150x6000, how many pieces of such a board are there in a cube? Judging by the table - 27 whole units. In the example given, we needed to purchase 167 boards to install the floor. We divide 167 by the number of full boards in one cubic meter (27) and it turns out that for our purposes we will need to purchase 6.2 cubes of boards.
When implementing construction work for the construction of a residential building, a specialist must perform a large number of different tasks, one of which is: drawing up and calculating the estimated cost before the final finishing of the premises of a residential building. It is mandatory to calculate the required amount of various building materials, which is quite difficult to do. Therefore, such knowledge - how many boards are in a cube - has a very important for a specialist who is engaged in the construction of a residential building and wants to complete the work as efficiently and quickly as possible.
Buying club: existing types of boards
To calculate exactly how many board pieces are in a cube, you will need to know not only what exactly a board cube means, but it is worth understanding important point that exist different kinds boards and what is possible to purchase on modern market for performing various construction works. It should be noted that the cube of almost all materials, regardless of the type of material, is calculated in the same way, that is, according to one specific method. The types of boards have no influence on the calculation of the cubic capacity of this building material.
Non-grooved types of lumber are: timber, various edged boards, as well as unedged boards (they are an exception when calculating cubic capacity, because this process occurs a little differently). Tongue-and-groove types (which have special grooves for making joints) include: modern lining, blockhouse, flooring material, as well as imitation of natural timber. When you choose a tongue-and-groove type of building material for purchase, then you will need to pay attention to the fact that when making calculations, only the working width of the board without a tenon is used. If we talk about a blockhouse (imitation log), then when calculating the cubic capacity, only the thickness at its highest point is taken.
How many boards are in 1 cube: performing the calculation
Any person, even from his school days, understands how cubic capacity is calculated. For this procedure, it is necessary to calculate quantities such as: length, width and height. A similar principle is used to calculate the cubic capacity of 1 board. When performing such calculations, it is recommended to convert all available values into meters. The cubic capacity of 1 board, which has a cross-section of 150x20 mm. and a length of 6 m, is calculated as follows: 0.15 multiplied by 0.02 and 6, so that the cubic capacity of this board will be 0.018 cubic meters.
Let's apply the volume formula V= L*h*b (where L is length, h is height, b is width).
L= 6.0; h= 0.02; b= 0.15.
Thus, V= 6.0*0.02*0.15 = 0.018 m3.
To determine how many boards are in one cube: divide 1 m3 by cubic capacity (the volume of one board).
1 m 3 / V = N pcs.
1 m 3 / 0.018 m 3 = 55.55 pcs.
Thus, the number of boards in one cube is 55.5 pieces.
Finding out the cost of a certain type of board when the values of its volume is known is quite easy: 0.018 multiplied by the price of 1 cubic meter. When 1 cube of a certain type of board costs, for example, 5,500 rubles, then the cost will be 99 rubles. At this moment of calculation, there is some trick of sellers and managers in construction stores, because the cubic capacity of the material is rounded to some integer values.
Such rounding can lead to such a moment that the price of 1 board (when 1 cube costs 5500) will be completely different values. In addition to all this, it should be noted that various boards for construction, which have a nominal length of 6 meters, the actual length is 6.1 - 6.2 m, which is not taken into account when selling this building material. This also applies to the purchase of a significant number of boards. This can be seen quite clearly if we use a 150x20 mm board as an example. The number of boards in a cube is a value of 55.5 pcs. But, in a cube they count 55 pieces, which when performing the calculation will have a value of 0.99 cubic meters. In fact, it follows from this that the overpayment for 1 cubic meter of this popular building material can amount to 1% of the real price. For example, 5500 instead of 4995 rubles.
To calculate the cubic capacity for a continuous type of board, slightly different methods are used. When we are talking about buying 1 board, then measuring its thickness, as well as the total length, is carried out in the same way as when choosing edged building material. In this case, the average width is taken for calculations - between a large value and a small one.
For example, when the width of the board at one end is 25 cm, and at the other 20, then the average value will be approximately 22 centimeters. When it is necessary to calculate the volume of a significant number of similar boards for construction, then you will need to lay them out so that the wide one does not differ from the narrow one, more than 10 cm. The main length of this material in the laid out stack should be approximately the same. After this, using a regular tape measure, an accurate measurement is made of the height of the entire existing stack of boards, and the width is measured (approximately in the very middle). The result obtained will then need to be multiplied by a special coefficient, amounting to a value from 0.07 to 0.09, directly dependent on the existing air gap.
How many boards are in 1 cube: special tables
To calculate the exact number of boards of a certain width and length in 1 cubic meter, various tables are used. Below are several such specialized tables, which indicate the cubic capacity of the common and in demand types of this material today. Calculate the volume of various boards having various sizes, for example, material for constructing a fence on your site, you have the opportunity to independently use the existing formula, which is presented above.
Table of the amount of edged boards in 1 cubic meter
| Board size | Volume of 1st board (m 3) | Number of boards in 1m 3 (pcs.) | Number of square meters in 1m2 |
|---|---|---|---|
| Twenty | |||
| Board 20x100x6000 | 0.012 m 3 | 83 pcs. | 50 m2 |
| Board 20x120x6000 | 0.0144 m 3 | 69 pcs. | 50 m2 |
| Board 20x150x6000 | 0.018 m 3 | 55 pcs. | 50 m2 |
| Board 20x180x6000 | 0.0216 m 3 | 46 pcs. | 50 m2 |
| Board 20x200x6000 | 0.024 m 3 | 41 pcs. | 50 m2 |
| Board 20x250x6000 | 0.03 m 3 | 33 pcs. | 50 m2 |
| Twenty-five | |||
| Board 25x100x6000 | 0.015 m 3 | 67 pcs. | 40 m2 |
| Board 25x120x6000 | 0.018 m 3 | 55 pcs. | 40 m2 |
| Board 25x150x6000 | 0.0225 m 3 | 44 pcs. | 40 m2 |
| Board 25x180x6000 | 0.027 m 3 | 37 pcs. | 40 m2 |
| Board 25x200x6000 | 0.03 m 3 | 33 pcs. | 40 m2 |
| Board 25x250x6000 | 0.0375 m 3 | 26 pcs. | 40 m2 |
| Thirty | |||
| Board 30x100x6000 | 0.018 m 3 | 55 pcs. | 33 m2 |
| Board 30x120x6000 | 0.0216 m 3 | 46 pcs. | 33 m2 |
| Board 30x150x6000 | 0.027 m 3 | 37 pcs. | 33 m2 |
| Board 30x180x6000 | 0.0324 m 3 | 30 pcs. | 33 m2 |
| Board 30x200x6000 | 0.036 m 3 | 27 pcs. | 33 m2 |
| Board 30x250x6000 | 0.045 m 3 | 22 pcs. | 33 m2 |
| Thirty-two | |||
| Board 32x100x6000 | 0.0192 m 3 | 52 pcs. | 31 m2 |
| Board 32x120x6000 | 0.023 m 3 | 43 pcs. | 31 m2 |
| Board 32x150x6000 | 0.0288 m3 | 34 pcs. | 31 m2 |
| Board 32x180x6000 | 0.0346 m 3 | 28 pcs. | 31 m2 |
| Board 32x200x6000 | 0.0384 m 3 | 26 pcs. | 31 m2 |
| Board 32x250x6000 | 0.048 m 3 | 20 pcs. | 31 m2 |
| Sorokovka | |||
| Board 40x100x6000 | 0.024 m 3 | 41 pcs. | 25 m2 |
| Board 40x120x6000 | 0.0288 m3 | 34 pcs. | 25 m2 |
| Board 40x150x6000 | 0.036 m 3 | 27 pcs. | 25 m2 |
| Board 40x180x6000 | 0.0432 m 3 | 23 pcs. | 25 m2 |
| Board 40x200x6000 | 0.048 m 3 | 20 pcs. | 25 m2 |
| Board 40x250x6000 | 0.06 m 3 | 16 pcs. | 25 m2 |
| Fifty | |||
| Board 50x100x6000 | 0.03 m 3 | 33 pcs. | 20 m2 |
| Board 50x120x6000 | 0.036 m 3 | 27 pcs. | 20 m2 |
| Board 50x150x6000 | 0.045 m 3 | 22 pcs. | 20 m2 |
| Board 50x180x6000 | 0.054 m 3 | 18 pcs. | 20 m2 |
| Board 50x200x6000 | 0.06 m 3 | 16 pcs. | 20 m2 |
| Board 50x250x6000 | 0.075 m 3 | 13 pcs. | 20 m2 |
Table of the amount of timber in 1 cubic meter
| Beam size | Volume of 1st piece (m³) | Quantity of timber in 1m³ (pcs.) |
|---|---|---|
| 100×100×6000 | 0.06 m 3 | 16 pcs. |
| 100×150×6000 | 0.09 m 3 | 11 pcs. |
| 150×150×6000 | 0.135 m 3 | 7 pcs. |
| 100×180×6000 | 0.108 m 3 | 9 pcs. |
| 150×180×6000 | 0.162 m 3 | 6 pcs. |
| 180×180×6000 | 0.1944 m 3 | 5 pieces. |
| 100×200×6000 | 0.12 m 3 | 8 pcs. |
| 150×200×6000 | 0.18 m 3 | 5.5 pcs. |
| 180×200×6000 | 0.216 m 3 | 4.5 pcs. |
| 200×200×6000 | 0.24 m 3 | 4 things. |
| 250×200×6000 | 0.3 m 3 | 3 pcs. |
Table of the amount of unedged boards in 1 cubic meter
|
BoardPieces per cube |
timberPieces per cube |
||
|
25x100x6000 |
100x100x6000 |
||
|
25x130x6000 |
100x150x6000 |
||
|
25x150x6000 |
100x200x6000 |
||
|
25x200x6000 |
150x150x6000 |
||
|
40x100x6000 |
150x200x6000 |
||
|
40x125x6000 |
200x200x6000 |
||
|
40x150x6000 |
25x50x3000 |
||
|
40x200x6000 |
40 x40 x3000 |
||
|
50x100x6000 |
40 x50 x3000 |
||
|
50x150x6000 |
50 x50 x3000 |
||
|
50x200x6000 |
50 x70 x3000 |
||
How to determine the cubic capacity (volume) of a material? This is very simple if the material, as in our case, has right angles. You need to multiply the width by the thickness and the length. To find out how much of this material is in a cube, you need to divide the result by cubic meter/meter. Here is an example of how to determine how many boards with dimensions 50x150x6000mm are in a cube. We will decide in centimeters.
(Thickness) 5cm x (Width) 15cm x (Length) 600cm = 45000 cc/cm
The cube is = 100cm x 100cm x 100cm = 1000000 cc/cm
(Cube/meter) 1,000,000: (Board) 45,000 = There are 22.22 boards in a cube.
If you want to know how much in a cube square meters lumber, you need to divide the thickness of the board in centimeters by 100 centimeters. Let's say you buy a 12.5mm x 90mm lining and know that its square meter costs 120 rubles. The solution will be like this.
Lining thickness 1.25 cm 100: 1.25 = 80
It follows from this that this lining in a cube will be 80 square meters. And that a cube of this lining will cost 80x120=9600 rubles
If you need lumber such as edged boards 40x150x6000, how many pieces are in a cube is not an idle question for you.
Cubic meter as a unit of measurement
To measure the amount of material, it is inconvenient to take mass as a basis, because all types of wood have different densities, which, moreover, are not constant, but depend on air humidity and the material itself. Volume is a more constant quantity, and therefore much more convenient for accounting. The basic unit of measurement for lumber is the cubic meter. Calculations were carried out for each type. This allows you to determine how many of them are contained in one cubic meter. The price is indicated per 1 m³. An example would be a board 40x150x6000.
This is one of the most popular types of products from woodworking enterprises, convenient for laying a subfloor, installing a rafter-mauerlat system, etc. An untreated board of this size can be taken, or it can be processed from 50 mm wood. Passed through a thicknesser to ensure uniform thickness, the resulting planed board is 40 mm.
To accurately calculate required quantity, you need to determine the volume of one element. To do this, multiply 3 sizes together - width, length and thickness. It is important to do this in the same quantities.
Since the final dimension is a cubic meter, all quantities must be converted to meters. We calculate:
6x0.15x0.040 = 0.036 m³.
Therefore, it is not so easy to answer the question of how many boards are in a cube? The number obtained by dividing one cubic meter by the volume obtained above is rational, 27.7777. When purchasing piecemeal lumber of these dimensions, the volume will be more or less than 1 m³. This is not always beneficial during construction.
27 pcs. will be 27x0.036=0.972 m³, and 28 pcs. - 28x0.036 = 1.008 m³.
How to buy material
Before you go for material, you need to carefully calculate its required quantity. To do this, the floor area is measured, the number of rafters and racks is calculated. It is worth deciding what size of material that performs a particular function is needed.
For example, an element that will stand as a rack may have a width of 100 mm, and one that is used as a rafter - 200 mm. 1 cubic meter of lumber different widths will contain different quantities. A board 40x200x6000 mm has a volume of 0.048 m³, this value must be multiplied by the required amount and get the required cubic capacity. 40x100x6000 board is 0.024 m³.
Strict accounting will allow you not to overpay, significantly saving money for other purposes. Some sellers take advantage of the fact that customers often do not know such basic things. The number of units of production that contains 1 cube of board 40 is indicated inaccurately.
If this difference can be neglected when purchasing several products, if you purchase a large batch, the updated figures will help you save significantly.
Dry planed boards are taken with a small margin. Waste, trimmings and discards are inevitable. And if the material is 40x150 or another size, not dried, then when it dries, the width will decrease. For this reason, it is necessary to purchase several more items.
Many materials are in great demand during construction and are spent in large quantities. Dry 40x150x6000 is preferable, since its dimensions are optimal for use everywhere. Using an edged one is convenient to use and easy to account for. It costs more than unedged, but it allows you to significantly reduce the time spent on work, as well as save yourself from additional costs for processing, which also takes a lot of time.
Using special tables
To get rid of grueling calculations when calculating the value of each element, you can use special reference literature; cube-turners will come in handy. These are tables that contain data that takes into account all sizes. Knowing the length, width and thickness of edged products, it is easy to find its volume in the table. This will significantly simplify and speed up the accounting process during construction.
Such tables are available for any type of wood. The assortment used in construction is listed in cubicles. They have chapters on unedged products, edged products, and round timber. You can find them useful information according to the calculation of any lumber.
Construction is an expensive undertaking, and therefore it is very important to consider all costs. This is possible if there is a clear idea of how much and what needs to be purchased. In the case of lumber, you need to know how many elements are contained in a cube. Planed 40x150x6000 is a universal, multifunctional product that is equally in demand in both carpentry and joinery work; the sizes are popular. In production frame furniture many parts are made from 41 millimeter material. It is worth noting that due to the nature of carpentry work, only dry boards can be used.
