How many kilograms in 1 square meter. How to convert kilograms to cubic meters. How to convert kilograms to cubic meters

It would seem that converting kilograms into meters crazy, however, in a number of technical tasks it is necessary. For such a translation, you need the ability to linear density or ordinary density of the material.

You will need

• knowledge of linear density or material density

Instruction

1. Units of mass are converted to units of length with the help of a physical quantity called linear density. In the SI system, it has the dimension kg/m. As you can see, this value differs from the traditional density, which expresses mass per unit volume. Linear density is used to collate the thickness of threads, wires, fabrics, etc., as well as to collate beams, rails, etc.

2. From the definition of linear density, it follows that to convert mass into length, you need to divide the mass in kilograms by the linear density in kg / m. This will give us the length in meters. This length will be the given mass.

3. In the event that we know the ordinary density with the dimension of kilogram per cubic meter, then to calculate the length of the material in which the mass is contained, we need to divide the mass by the density, and then by the cross-sectional area of ​​​​the material. Thus, the formula for the length will look like this: l \u003d V / S \u003d (m / p * S), where m is the mass, V is the volume containing the mass, S is the cross-sectional area, p is the density.

4. In the most primitive cases, the cross section of the material will be either round or rectangular. Area round section will be equal to pi * (R ^ 2), where R is the radius of the section. In the case of a rectangular section, its area will be equal to a * b, where a and b are the lengths of the sides of the section. If the section has a non-standard shape, then in all specific cases it is necessary to find the area of ​​that geometric figure, which is a section.

In a number of problems, you need to find out how long a piece of material contains a given mass. In such a problem, knowing kilograms, you need to find meters. For such a translation, knowledge of the linear density or the traditional density of the material is required.

You will need

• linear density or material density

Instruction

1. Units of mass are converted to units of length with the help of a physical quantity called linear density. In the SI system, it has the dimension kg/m. This value differs from the traditional density, which expresses the mass per unit volume. Linear density is used to collate the thickness of threads, wires, fabrics, etc., as well as to collate beams, rails, etc.

2. From the definition of linear density, it follows that to convert mass into length, you need to divide the mass in kilograms by the linear density in kg / m. This will give you the length in meters. This length will contain the given mass.

3. In the event that you are familiar with ordinary density with the dimension of kilogram per cubic meter, then to calculate the length of the material in which the mass is contained, you must first obtain the volume of material containing this mass. To do this, you need to divide the mass by the density. After that, the resulting volume must be divided by the cross-sectional area of ​​\u200b\u200bthe material. Thus, the formula for the length will look like this: l \u003d V / S \u003d (m / p * S), where m is the mass, V is the volume containing the mass, S is the cross-sectional area, p is the density.

4. In commonplace cases, the cross section of the material will have either a round or rectangular shape. The area of ​​a circular section will be equal to pi * (R ^ 2), where R is the radius of the section. In the case of a rectangular section, its area will be equal to a * b, where a and b are the lengths of the sides of the section. If the section has a non-standard shape, then you need to find the area that geometric figure in cross section.

Almost every person must have heard the expression "linear meter". For many, this definition remains quite complicated, since it is not at all clear what is the difference between sq. m. from the usual. What is the conversation about?

One linear meter equals the usual length of one meter. It is used to measure goods that have a certain width, for example, linoleum. It is much easier to calculate the cost of goods, taking running meters as a basis, than to calculate the cost of a square one.

For example, you need to buy carpet in the store, 2.5 wide and a certain length. Make a calculation of 1 m2, such a segment is not very convenient. To do this, you need to determine the area of ​​\u200b\u200bthe product. Then divide it into squares. In other words, it is necessary to perform complex mathematical calculations.

It's much easier to do calculations on a per-square basis. To determine the cost of the goods, you will need to multiply the length of the segment of the carpet by the number of meters.

There is a fairly large list of goods in which the cost is calculated by the number of running meters. These include.

• Fabrics.
• Linoleum.
• Carpet.
• Finishing film.
• Roll polyethylene.
• Electric wires.
• All kinds of pipes.
• Various fences.
• Fences.

Furniture calculation

A lot of consumers believe that the calculation by running meters applies only to roll materials. However, this opinion is not entirely correct. When buying a product, we often come across a certain roll width. Linear very often determine the cost of furniture.

To make it clear, let's look at the following example.

The furniture manufacturer made an approximate calculation. To completely fill the three-meter kitchen, taking into account all the details of the furniture, he will need 30,000 rubles. Therefore, the cost of 1 m of furniture will be 10,000 rubles. In other words, such a cost will correspond to the price of one running meter. Based on such fairly simple mathematical calculations, the furniture manufacturer can tell the customer what the cost of a set of furniture of the corresponding sample will be.

However, it is necessary to take into account one important nuance. When calculating the price m, only the cost of the cheapest fittings and material was taken into account. Sometimes the cost of fittings is not included in the calculation at all.

Therefore, if you are made a very tempting offer, you must definitely find out what material the product is made of, what accessories are installed on it. In this way, quite often attract new customers.

How many mm in a linear meter

As already mentioned, one linear meter is equal to one standard meter. From this it turns out that there are 1000 mm in 1 linear meter.

cheat sheet

So, to make it easier to deal with units of measurement, they can be summarized in one table, in which their ratio will be visible, and it will be quite easy to convert one unit to another.

What does the term "square meter" mean?

This unit is designed to calculate the area of ​​a square, in which each of the sides will be 1 meter. To determine the size of the area, you need to multiply the height and length of the product. For designation, the short form is used - sq. m.

Today, this unit is found in our lives almost everywhere. The most obvious example is the dimensions of a dwelling. In other words, if we are talking about an apartment of 16 m2, then the floor area is equal to this value.

The square meter is most commonly found in the construction industry. To determine the area of ​​a wall that is 6 meters long and 4 meters high, simply multiply six by four. It turns out that the area of ​​\u200b\u200bthe wall is 24 m2.

When there is no reference book at hand, but you need to make the appropriate calculations of the mass of metal along the length, diameter, cross-sectional dimensions of steel billets, then we will teach you how to do this. If you only have a measuring tape with you MM, SM, M, and a calculator on an android phone, all calculations can be done by yourself, and simple geometric formulas will not be an obstacle to calculating the weight yourself. In tonnage calculations, the base value will be the average steel density of 7,850 kg/m3 (specific gravity) multiplied by the steel structure volume. Everyone knows this simple formula for calculating mass through density and volume from a 7th grade physics textbook. How to correctly calculate the volume of metal, you will learn by remembering school geometry (several formulas are presented in the table below). For example, for sheet metal, the surface area is calculated and multiplied by the thickness of the sheet. It is difficult to obtain accurate results with such an arsenal, but it is quite possible to approximately determine the weight of some metal products. When there is access to the Internet, then the calculation of the mass of rolled metal will not be difficult. The metal conversion calculator can be used online or downloaded to a computer.

Calculation of the weight of rolled metal

The universal metal weight calculator for steel allows you to quickly and accurately calculate the weight of rolled metal by size (diameter according to GOST, DSTU, footage along the length, metal area, volume), i.e. learn how to convert linear meters to kilograms of steel (m - kg, m - ton). The mass of a rolled steel profile is determined by the size and shape of its cross section, and for this you do not need to know how much a meter of rolled metal weighs. In our metal bar calculator, the following types of rolled steel are calculated according to GOST: round, square, strip, sheet and shaped parts: metal pancakes, steel balls and other complex shapes of objects. Here you can find out the weight of an object, calculate the mass of a steel sheet, plate, circle, steel bar, cylinder, rod, steel strip, wire, calculate the mass of a metal angle, steel pipe, channel, beam and determine how many meters per ton of rolled steel.

How to determine the weight of the metal by size?

Unlike the program "Metallurgical Calculator", here you do not need to download a program for determining the weight of metal according to GOST. Calculation of the mass according to the dimensions of the workpiece is carried out automatically online. The conversion of mass (kg, tons) into length (linear meters) or the conversion of metal weight into area (m2 for sheet steel) is performed synchronously in real time, and there is no need to look for specific gravity conversion tables to convert meters-tons of rolled metal. And, if you know how much a meter of rolled metal weighs, then you can independently calculate the price per meter of rolled metal on a simple calculator by multiplying the mass of a running meter by the cost of a kg of steel. Or vice versa, convert the price per meter into the price per ton of metal.

Metal calculator online

Rolled metal calculator

The best online metal calculator calculates the weight of structural steel, alloy steel, stainless steel (stainless steel of various grades), galvanized steel, the weight of non-ferrous metals and calculates the tonnage of rolled metal from other metals and alloys. Use the steel calculator online when you need to calculate how many meters per ton of reinforcement, angle, profile pipe, how many meters per ton of round pipe, hot-rolled channel, I-beam, calculate the number of meters per ton of angle, metal circle, hexagon, square, metal strip, steel tape , sheet metal. All metal profile calculations are carried out free of charge and without registration, and you do not need to download the metal calculator to your computer and install the program, which is very convenient to use. For each type of material, a lot of its varieties (steel grades and types of rolled products) are entered into the database, which significantly increases the scope of the online metal weight calculator and makes it easier to work with it.

In the list of the range of rolled products, which the metal calculator considers, there is a pipe (conversion of meters-tons), a corner, a metal sheet, a tape, a circle, a wire, a channel, a beam, a hexagon, a square, profile pipe, and also with conditional accuracy, it is possible to calculate the reinforcement. A rolled metal translator will help you find out the exact amount of metal required, for this you need to enter several dimensions that determine the profile section, and in a few seconds you will receive a calculation of the mass of rolled metal along the length or a conversion of the weight of the metal into linear meters. In addition, with the help of our metal translator it is possible to compare the tabular values ​​of the mass of metal in the steel assortment and the calculated weight calculated online. The formula for calculating the weight of metal by size uses the theoretical weight of rolled metal according to GOST (specific weight of steel or conversion factor in kg), dimensions of the profile section and length of rolled products (to calculate the volume of metal). The product of metal density and volume gives us the desired weight (kilogram, tons) of rolled products of a given length

(linear meters).

Rules for calculating metal by weight and length

1. Select the type of metal: "Steel" is the default (suitable for calculating both black and stainless steel). The electronic calculator can calculate rolled copper, aluminum and other non-ferrous metals.
2. Choose a steel grade according to GOST (eg AISI 304/304L, AISI 316/316L) or non-ferrous metal (duralumin, lead, copper, brass, gold).
3. On the left side of the metal calculator, select the type of rolled metal (profile pipe, metal sheet, steel corner, etc.). By default, there is a pipe metal calculator (round seamless pipes, VGP pipes, electric-welded pipes).
4. Specify the parameters of the rolled steel in millimeters (pipe diameter, channel size, beam height, wall thickness, angle flange size, etc.)
5. Specify the length of the rolled metal (to calculate the weight of the metal by size, i.e. transfer from meters to kilograms, meters to tons) or the mass of rolled metal (to calculate the length of the profile metal, i.e. transfer metal from kg to meters, tons to square meters).
6. Press the "Calculate" button on the "Metal calculator according to GOST" and get the weight of the product in kilograms or the length of the metal profile in meters (when translated vice versa).

Each Internet user has moments when it is necessary to calculate some of the nuances of the work and determine how much metal is needed to manufacture a metal product, calculate its price, knowing total weight. For example, convert the mass of metal into length (area m2), convert meters into tons of rolled metal, when you need to calculate the mass of metal structures, find the mass steel part or convert mass to paint surface area. And it doesn’t matter if you are going to build a house or invest in metal, you will need to calculate the cost of rolled metal online, then our reference site will come to your aid. All that is required of you is to select the appropriate grade of rolled metal and enter the desired parameter values, and our online calculator will solve for you any task of your adversity or, on the contrary, joys.

How to find mass without weights, calculate weight using a formula?

For example, we need to find the weight of metal structures, calculate the mass of a metal truss, iron door, sheet metal gate, stainless barrel or other non-ferrous metal product. For this metal structure is divided into constituent elements of blanks and the weight of the metal is calculated according to the formula (see examples of formulas for the area and volume of simple bodies) or on a calculator program. The mass of the metal structure consists of the weight of all structural elements and the mass of the deposited metal (1.5%). Having determined the weight of the product and knowing the price per ton of production, you can calculate the cost of a custom-made metal product yourself.

Transfer of metal from meters to tons is necessary when buying rolled products. The sale of metal products in Ukraine every year is an increasingly demanded service, today it is possible to purchase rolled products via the Internet. But it is not always easy to purchase the products of metallurgical plants in terms of their technical data and other characteristics. The main task of the metallurgical calculator is to help the buyer make a really correct calculation of the volume of metal orders in Ukraine, in order to place orders for rolled metal products at metal depots and metal warehouses.

The metallurgical calculator for the range of rolled metal can significantly facilitate the work of suppliers and manufacturers of metal products. The calculation of the length and weight of the products of the metallurgical industry of Ukraine on the metal calculator is carried out in accordance with the completed profile parameters of rolled steel. The special program "METALLOCALCULATOR online" makes it possible to quickly and easily determine the length and weight of metal products. The calculation is carried out for the required items of metal products from ferrous steel, stainless steel, non-ferrous metal. Here you can download a profile pipe metal calculator (rectangular pipe, square), steel reinforcement (circle), an I-beam metal calculator (beam), a sheet (strip) metal calculator, a steel corner, a bent channel and hot-rolled, a square and a hexagon made of non-ferrous metal. On the rolled mass calculator online, it is calculated how much the pipe weighs, the mass of the circle, the online conversion of meters into kg of the metal corner is performed, the mass is converted into the area of ​​the steel sheet, the calculation of the mass of the channel, the weight of the metal of a different section of the profile. If you did not find the required steel profile in the calculator, or you want to know the specific gravity of rolled products (i.e. how much 1 linear meter weighs), then use the conversion tables for the weight of rolled metal from tons to meters, the conversion tables from meters to kilograms presented on our website in metal gauge tables. Be with us and we will help you determine the weight of the metal, the meters of the required rolled products!