Linear meter and meter what is the difference. How to convert square meters to running meters? What is the difference between a running meter and a square meter? How many square meters in a hundred

The correct answer is No, because a square meter and running meter These are units of measurement of different categories. Square meters measure the surface area, and running meters measure only the length of the product.

Below we will analyze the concepts of square and linear meter

Square meter (sq.m; m2) in the International System of Units (SI) is the area of ​​a square whose side is 1 meter. In square meters, the surface area of ​​​​walls, floors, real estate objects is measured, where the area, for example, an office or apartment, is equal to the floor area. Or if you need to calculate the amount of ceramic tiles per wall or linoleum per floor, you need to multiply the length by the height and get the surface area in square meters. Although linoleum itself is sold in running meters, more on that below.

Designations in square meters (m2) are used in…

• Measurement of buildings, houses, apartments, premises;
• Measurement of facing and flooring materials;
• Measurement of floor surfaces of roofs, floors;
• Measurement of the area occupied by equipment, furniture

The concept of a linear meter

Converting square meters to linear meters and just to meters is IMPOSSIBLE!

Linear meter (roll material, product, fence, furniture) is the length independent of the width. Since the price of the material is included in the cost of 1 running meter of carpet, linoleum or lining. A linear meter of linoleum with a width of 3 meters will naturally be more expensive than linoleum with a width of 2.5 meters.

Sometimes when making kitchen furniture for convenience of calculations, running meters are also used. For example, the manufacturer calculated that a kitchen cabinet 3 meters long and 60 centimeters wide with the required number of shelves, drawers, and doors would cost $1,200 at the rate of the National Bank. And as you know, the kitchens in our apartments are different, mostly small, so the manufacturer sets the price for 1 linear meter at $400. The customer only fits 2.5 meters. The standard equipment is discussed, the placement of shelves, boxes, and the price of $ 1,000 is displayed.

400$ x 2.5m = 1000$

Designations in running meters are used to measure:

• Flooring roll materials (roll of fabric, carpets, linoleum…);
• Boards, lining, block house, plinths, sometimes pipes, fittings;
• Cost price of furniture (kitchen) with standard equipment and accessories.

How to calculate linear meters to square meters and vice versa

Example 1

To convert square meters to running meters, you need to know the length and width of the product (material) that is sold in running meters.

We need to lay 12 m2 of linoleum in the kitchen, and in the store they are sold by linear meters, but with a width of 2.5 m, 3 m or 4 m. It would be better to buy 4 linear meters of linoleum 3 meters wide or 3 linear meters 4 meters wide:

4m (length) x 3m (roll width) = 12 square meters
3m (length) x 4m (roll width) = 12 square meters

In this specific case 12 square meters is equal to 3 or 4 linear meters, but it is impossible to count this way, because the width must always be taken into account.

Example 2

Let's take the same example with kitchen furniture of 2.5 linear meters. We need to find out the floor area covered by our furniture in the kitchen. To do this, multiply the length of 2.5 m by the width kitchen wall 0.6 meters, and we get 1.5 square meters - this is the area occupied by our furniture in the kitchen.

Example 3

To finish the bath, we need to buy 65 m2 of lining. It is sold in 3 meters long at a price per linear meter. It is necessary to calculate how many running meters you need for 65 m2.
Our board (lining) has dimensions of 300 x 10 x 0.5 cm or 3m x 0.1m x 0.005m. We multiply the length by the width in meters and get the area of ​​\u200b\u200bone board (0.3 m2):
3m x 0.1m = 0.3 m2
Now we will find out how many boards are needed for 65 m2. To do this, we divide 65 m2 by the area of ​​​​1 board:
65: 0.3 \u003d 216.67 or 217 boards (linings)
We have a 3-meter lining (board), which means we need to buy 651 running meters.
217 x 3 = 651 m/p

The concept of "linear meter" is often found in articles on repair and interiors, and sometimes it confuses a person. In this article we will talk about what a running meter means, how it differs from a square meter and how to determine it.

The concept of "linear meter" is used to determine the length of products and materials in the event that the width is standard or does not matter. It is equal to the usual meter, or 100 cm, and is abbreviated as "lin. m.

In the production of furniture in linear meters measure:

• roll materials - various fabrics, finishing braid, piping;

• piece plastic and wooden crafts- slats, slats, bar;

• built-in cabinet furniture - kitchens, wardrobes.

When repairing and building in running meters, they also measure:

• rolled metal - corner, channel, pipes and other profile products;

• rolled building materials - linoleum, substrate, geotextiles;

• water, sewer and ventilation pipes;

• wood - a bar, a board;

• fencing, fences;

• cable products.

Note! The remaining parameters of materials and products measured in linear meters - diameter, width, thickness, profile shape - are standard. They are selected in accordance with the project and are not measured when buying.

What is the difference between a running meter and a square meter

Square meters measure the area of ​​a surface or material. To calculate the area of ​​​​a material, you need to multiply its length, expressed in meters, by the width, also in meters.

Recalculation from linear meters to square meters may be required if the project measurements are carried out in linear meters, and the price of the material is indicated per square meter.

Calculation example

According to the project, it is necessary to buy 5.5 linear meters of material 240 cm wide, the price of the material is expressed in square meters and amounts to 300 rubles. per m 2. It is necessary to calculate the total cost of the material.

1. The first step is to convert centimeters to meters. To do this, all values ​​​​in centimeters must be divided by 100. The width of the material will be 240 / 100 = 2.4 m.
2. The length and width of the material in meters must be multiplied. The area of ​​the material will be 5.5 x 2.4 = 13.2 square meters a.
3. The resulting area of ​​​​the material must be multiplied by the price of the material: 13.2 x 300 = 3960 rubles.

In square meters, not only the material can be measured, but also the cost of any finishing works– cleaning, painting, upholstery of furniture. In this case, measure the width and length of each of the surfaces to be trimmed, multiply them, and add the results obtained.

Linear meter of fabric and other roll materials

To measure a running meter, you can use any measuring tool- tape measure, folding or wooden meter, measuring tape. On some materials, for example, decorative films, markings are applied from the inside, according to which you can measure the desired length without a tape measure.

The markings on the tool or materials, as well as the dimensions on the drawings, may be indicated in other units of measurement, they must be converted to meters according to the table.

Table. Converting various units of measurement to linear meters.

Having picked up the material of the desired width and configuration, proceed to the measurements. Roll materials laid out on flat surface and measure right amount running meters, and then cut off.

Linear meter of piece products

Piece products - various strips, slats, skirting boards - usually have standard length. To purchase the required number of piece products, you must:

• find out the standard length of the product;
• the total number of linear meters for the project divided by the standard length of the product;
• round the result in big side up to an integer.

Calculation example

According to the kitchen project, a wall plinth is required in the amount of 7 linear meters. The standard length of the plinth is 2 m. It is necessary to determine the required number of bars.

1. Total linear meters are divided by the standard length of the bar: 7/2 \u003d 3.5 pcs.
2. The result is rounded up to get required amount- 4 things.

Note! Sometimes the length of piece products is non-standard, for example, when buying wooden bars, slats. In this case, each selected unit of the product is measured and the values ​​expressed in meters are summarized.

Manufacturers of kitchen furniture often indicate its base cost not per set, but per linear meter. Thanks to this conventional unit, when compiling individual project can be quickly calculated approximate cost the entire kitchen, multiplying its estimated length by the price for 1 linear meter. m.

Video - Linear meter of the kitchen

The basic package of the kitchen usually includes a set of cabinets and cabinets. standard height with the simplest finish, as well as the minimum necessary fittings. When drawing up an individual project, the cost per linear meter of a kitchen may change.

The basic package does not include:

• built-in appliances;
• sink and mixer;
• hood;
• cornice, lighting panel;
• wall panels, apron;
• wall plinth.

Postforming countertops can also be calculated separately, not by the number of linear meters of the kitchen, but by the number of plates used for its manufacture, this nuance also needs to be clarified with the manufacturer.

On the final cost cuisines also influence:

• Non-standard width and height of cabinets and cabinets;
• additional fittings, accessories;
• the choice of other fittings, facade decoration, countertop material;
• calling specialists to install the kitchen and other additional services.

Video - What affects the cost of the kitchen

Note! Modules with hinged doors on cabinets and cabinets cost 1.5-2 times cheaper than similar cabinets with drawers and facades with lifts.

Technology for calculating the kitchen by linear meters

For the calculation, you need a plan of the room indicating the dimensions, as well as the price of 1 linear meter. m. kitchen of the selected model.

Step 1. Choose a way to arrange furniture depending on the size and layout of the room, as well as personal preferences.

Step 4 Multiply the specified length of the kitchen by the base price per linear meter of the selected model. Keep in mind: if the length of the lower and upper parts of the kitchen is different, then it is better to calculate their cost separately. At the same time, the "bottom" of the kitchen is taken as 60-65% of its total cost.

Note! Custom-width modules tend to be more expensive, as they require reconfiguration of equipment to produce.

One who does not deal with sewing or furniture production, often asks the question: "1 linear meter is how much?" In fact, this is the same unit of measurement that everyone is used to dealing with every day. Most often, such a measure is used for orientation in the length of materials, most often fabrics.

Method of measurement with a running meter

Running meter - how much? In order to answer this question, you should know that such a measure has the same 100 cm. The only thing is that if it is used to count the fabric, then only the length is taken into account, while the width is not taken into account.

By the way, the same applies to the purchase of pipes or electric cable. The direct length of the product is taken into account, without taking into account the diameter or section. The same system can be used for building materials such as linoleum or skirting boards. That is, a linear meter is used when other indicators do not matter, for example, for rolls.

But here you can often find on the price tags that the same sealant or insulation has a cost per 1 square, and not a running meter. How much does it come out then? Let's consider the difference between them.

A few words about the square measure

An area is called a square meter, for example, land plot, premises, building and other materials measuring 100 x 100 cm. If the area has different digital values ​​​​of the sides, then the length and width indicators are multiplied by each other and a measurement is obtained, which is indicated by square meters.

This measurement system is most often used specifically for living space, since rooms rarely have equal sides. Purchase facing material for the floor or ceiling, and for walls too, it is calculated from square meters.

What is the difference between a running meter and a square meter?

Square and running meter - how many in centimeters? In fact, the common moment in such measurements is only the length, which is 100 cm, and then there are differences. The fact is that the square value is intended to calculate the area, while the linear value affects only the length, without taking into account the other sides of the material.

You can only convert from one unit to another if you have a width value. Then, for example, if the fabric has a length of 1 running meter (how many in centimeters? - 100), and a width of 2 meters, then these two numbers must be multiplied together. The result is the area of ​​such a piece of matter.

Measuring for kitchen areas

As for the kitchen, it also applies here. this system. A running meter of a kitchen is how much? And what can be measured there? AT this case the measure is applicable not to the area of ​​\u200b\u200bthe room itself, but to the furniture set.

In this case, all elements that are located along the walls are taken into account, for example, a table or shelf, a cutting surface or a cabinet, and other modules. The price is indicated with the calculation for the entire set, with how much it will take up space in running meters. But there may be a cost of a separate unit, then in this case the figure is multiplied by the number of elements in the headset, and the final cost is obtained.

It’s worth mentioning right away that not all sellers indicate full price. Therefore, it should immediately be clarified whether furniture fittings at the specified cost, otherwise you can not calculate your finances.

Measure for tubular materials

Running meter of pipe - how much will it turn out? In this option, the weight of the products is often used, therefore the price tag has the appropriate designations. In fact, few are interested in why there is such a system of measurements.

Depending on the purpose, each pipe can have its own cross-section and wall thickness, in addition, the execution material itself can be different. But if you take two identical pipes with the same circumference, one meter long, but with different thickness walls, it turns out that they will weigh differently. Usually the weight category is assigned according to GOST. But rarely when the seller has such documents.

It is logical that the question arises: “For pipes, a running meter is how much? Will this information help calculate the weight? There is a formula for this:

The thickness of its walls is subtracted from the diameter of the product, then this value is multiplied again by the wall thickness, and then by 0.025 kg, as a result, the mass of the 1 linear meter will become known.

For calculations, linear measurements are made in millimeters.

Rebar measuring system

Armature serves to create more robust design, especially with regard to country houses. It is also calculated using the linear system.

To do this, all the necessary rods are measured in length (if they are different) and the resulting amount is multiplied by the mass of the 1 linear meter. To determine this value, there is a special table that will allow you to calculate in which percentage building will be reinforced. For independent calculations, the formula is used: 1 m x (0.785 x diameter x diameter) = reinforcement volume. The numbers indicate the geometric area of ​​the circle. The diameter is taken in meters. The resulting value must then be multiplied by the specific gravity of the reinforcement, which is equal to 7850 kg / m 3.

Often, wanting to acquire certain Construction Materials and studying their prices, we are faced with the fact that different suppliers indicate prices in various systems units. For example, the question is often asked how many square meters in a running meter?

Let's say you're buying lumber. In one square meter of different lumber (edge ​​board, floor board, lining, block house) it is likely that there will be different quantity running meters. Why? Because the number of square meters also depends on the width of the material.

Here's an example:

The edged board has parameters: 40x120, that is, its thickness is 40 mm, and its width is 120 mm. You need to calculate as follows:

Divide 1 square meter of edged board by 120 mm (product width), we get the value - 8.33. This is the number of linear meters.

1 sq.m. / 0.120 m = 8.33 l.m.

We multiply the number of running meters by the width of the product and get the number of square meters in a running meter.

For our example:

8.33 p.m. x 0.120 m = 0.9996 sq.m (1 sq.m.)

It turns out that for a given width of the product in one square meter there are 8.33 running meters.

Another example:

The floor board has the parameters: 28 x 130, then:

1 sq.m. /0.130 m = 7.69 l.m.

Linear meter - indicates the length of the product, and square meters measure the area of ​​\u200b\u200bthe product. Therefore, to determine the area of ​​\u200b\u200bthe product, two parameters are needed - length and width.

Expert comment

Igor Voropaev - leading lawyer of "Prosper-Consulting"
PropertyExperts Portal Consultant

I worked for a finishing firm for several years, and I can say that at first, measurements were our biggest headache. Several times in a row, customers not only didn’t know what design they were interested in, they also didn’t want to hear about measurements, giving the standard answer “we will calculate everything ourselves and buy it”.

Since we couldn’t come to someone else’s apartment on our own and measure the amount of necessary products, the problem of constant errors in the volume of the room, the height of the walls and ceiling, the weight of the filler, the width of the linoleum roll, the size of the coating led to sad results - we already got used to it. Out of the first ten times, the results, equal to the accuracy of the cubic centimeter to those that exist, were obtained by the customer only two times.

There were also those who bought five meters more pipes than was necessary, also of a different diameter (they said that they measured conditionally), as well as those who brought a piece of fabric half as much as the designer requested (the furniture seller advised so, actually decided to save). The apogee was the case when customers managed to purchase rebar for the site per hectare more than they needed. After that, the notion of " self measurement for us immediately ceased to exist. We decided to accept orders only according to our understandable measures and we advise everyone to do so!

The square meter (sqm) is a unit of area in the International System of Units (SI). She is equal to area square with a meter side. The area of ​​a rectangular () room is calculated as the length multiplied by the width (height).

Square meters are widely used in practice. For example, when we are talking about the sale of an apartment of 46 sq.m, its floor area is implied. When it is necessary to calculate the required amount of ceramic tiles for laying on the wall, it is necessary to find out the laying area, namely the length of the wall multiplied by the height of the room.

The concept and distinctive features of a running meter

The running meter is completely different from the square meter. It measures length, and a square meter measures area. These two units are not interconnected and it is impossible to convert meters into square meters without knowing the width of the product. For example, a piece of fabric with a length of 2 linear meters and a width of 3 meters will have an area of ​​2 * 3 = 6 square meters.

Many people are wondering how many centimeters are in linear. The answer is quite simple - a running meter is no different from a regular meter in length, i.e. it is 100 cm. But it is a kind of length without width. To determine linear meters, it is necessary to have information only about the length.

Linear meters measure the length of the product in the case when its width (or height,) does not matter, for example, a roll of fabric, carpet covering or . In other cases, square meters are used, for example, when measuring the amount of ceramic tiles, laminate, etc.

Linear meters often measure rolled building materials. For example, in relation to linoleum, the price is often set in linear meters. This means that regardless of its width (it can be 3 m, 4 m), the buyer will pay only for the length he needs. The fact is that the width of the product is already initially included in the cost. But it happens that the cost of linoleum is indicated in square meters. Then it turns out that in order to buy 10 linear meters of linoleum 4 m wide, you need to pay for 40 sq.m.

For ease of calculation, the cost of furniture, such as a kitchen, is indicated in running meters. It means that regardless of the number of shelves and doors, the buyer will pay only for the length. In this case, we are talking about the standard version and standard fittings.

Often, linear meters are also used by builders when determining the cost of work. For example, for laying tiles on steps, installing skirting boards or grouting joints in ceramic tiles the price of services depends only on the length, and not on the area of ​​​​work. But most construction works calculated on the basis of the area of ​​​​the room (square meters).