How much cinder block is in a cube: calculation examples

Cinder block is a building stone produced by artificial pressing or natural laying in a mold from a cinder concrete mixture. The standard dimensions of one unit are 400x200x400 mm. Such blocks are made both in industrial production and at home.

As a filler, blast furnace slag, fine gravel, broken brick, expanded clay, granite screenings, hardened cement, cullet and a number of other industrial wastes are used for them. The binder material in the production of material is cement.

Such a building material is universal, therefore the question is often asked: “How many cinder blocks are there in a cube?”, Because today 80% of people planning a construction are inclined to choose this material for the construction of their houses, barns, garages, sheds. It is used in almost all sectors of construction.

Why do you need to know how many cinder blocks in 1 cube? The volume of the walls is measured in m ³ . Therefore, in the house project, they indicate that the masonry of the walls in the future will be n _blocks . This number is not always round. Therefore, in order not to make a mistake when purchasing, it is necessary to calculate the exact number of building materials based on your needs.

Subtleties of calculating cinder blocks per 1 m3

To carry out the calculation, it is enough to know the volume of one block. Then everything is simple, because the calculations are carried out according to only one formula.

V = l x b x h where l - length, b - width, h - cinder block height in centimeters.

Remember that 1 m ³ is 1 000 000 cm ³ .

Calculation by example

We carry out the calculation by example. The builder bought a cinder block cube. How many pieces of building blocks are in it? Imagine that you have a block with such dimensions 40x20x40. Subtract the volume:

V = 40 x 20 x 40 = 32,000 cm ³ .

In order to determine how many cinder blocks with dimensions 40x20x40 are in the cube, perform the division operation:

1,000,000 cm ³ / 32,000 cm ³ = 31.25 pcs.

As an illustrative example, you can determine how many partition cinder blocks in 1 m ³ . For the sample we take a cinder block with dimensions of 400x200x120. After the conversion of millimeters to meters, it turns out 0.4x0.2x0.12 m. These indicators are multiplied among themselves and get the volume of one septum block:

0.4 x 0.2 x 0.12 m = 0.0096 m ³ .

After that, you can calculate how many cinder blocks in the cube:

1 m ³ / 0.0096 m ³ = 104.17 pcs.

That's all, nothing complicated. How many cinder blocks in a cube - you know. Please note that cinder blocks come in different sizes, but just substituting the necessary parameters in the formulas, you can easily carry out the necessary operation.

What are the advantages of cinder block as a building material

A number of advantages include:

1. Great geometry. Even in the case of a slight deviation, disaster will not occur. Such blocks are laid on a cement-sand mortar 1 cm thick. This helps to level out small errors in the geometry.
2. Easy to use. When working with such material, there is no need to hire skilled workers, as, for example, in masonry.
3. Design speed. Building from cinder blocks is much faster than building from brick.
4. Attractive appearance. Having built a house from cinder block, it is possible to finish the work with further jointing or grouting, which becomes possible due to the even and smooth surface of the side faces of the products.
5. Cost. The price of cinder blocks will pleasantly surprise you. The components from which the building material is made are quite cheap, and therefore the finished products are not overpriced, making it affordable for any consumer.

Disadvantages of cinder blocks

Among the disadvantages inherent in cinder block products include:

1. High thermal conductivity. Houses made of such material quickly lose heat in the cold season and heat up too much in the summer.
2. To process the cinder block, you have to work hard, because this stone, in comparison with aerated concrete or shell rock, has increased hardness.
3. The weight of the products is from 22 to 28 kg, depending on the voidness indicator.
4. Check this material when buying for radioactivity. In some cases, it is found to be unsafe due to the presence of blast furnace slag, which is used as a filler.
5. Low environmental friendliness due to the use of industrial waste in the production of building material.

Now you know how much cinder block is in the cube, so you can not only pay attention to the low cost of such construction, but also compare the pros and cons when choosing cinder blocks based on the advantages and disadvantages described above.