Know the floor area, how to calculate the indoor square

Only knowing the floor area, it is impossible to calculate the exact indoor area, because we do not know how the walls are distributed and how much.

Calculation method of indoor space: length * width * height = room space.

Calculation method of indoor area: length * width = room area.

Example: A house 12 meters long, 4 meters wide, and 3 meters high.

The room space is: 12*4*3=144 cubic meters.

Room size: 12*4=48 square meters.

After the renovation of the new house, there is indoor air pollution, including formaldehyde and other gases that are harmful to the human body, it is recommended to open the windows for 2-4 weeks and put some flowers indoors, such as spider plants.

Saxivie, ivy, aloe vera, agave.

Fulang flowers, chrysanthemums, pothos.

Begonias, duck planters. Spider plant can absorb more than 80% of indoor harmful gases, and the ability to absorb formaldehyde is super strong.

The shared area mainly includes: first, the construction area of elevator rooms, stairwells, garbage chutes, substation rooms, equipment rooms, public foyers and aisles, basements, guard rooms on duty, and other public buildings and management buildings that serve the whole building; The second is half of the horizontal projection area of the partition wall between the set (unit) and the common building space and the external wall (including the gable). However, basements, carports, etc., which have been sold or rented as independent use space, shall not be included in the common floor area.

Basements that are civil air defense projects are also not included in the common floor area. The final common floor area that needs to be shared refers to the remaining area of the whole building after deducting the sum of the construction area of each set (unit) of the whole building, and deducting the construction area of the basement, carport, civil air defense project, etc., which has been sold or rented as independent use space, which can be apportioned into the purchase price. In addition, the area of other public buildings is not included in the shared area, and its cost is not included in the purchase of a house**.

In addition, if the construction area of the staircase has been calculated, the space below it shall no longer be calculated regardless of whether it is used or not; If the ground floor of the building facing the street or the corridor is used as a public road or alley, regardless of whether it has columns or maintenance structures, the construction area shall not be calculated; The floor area of the outdoor staircase is not calculated according to its horizontal projection area and maintenance structure on each floor; Architectural calculations similar to balconies, verandahs, and cornices that are not connected to the interior. The floor height should be above meters; If the roof of the house is of an inclined structure, the floor height is less than one meter and the building surface is not counted.

Generally, the interior area is between the floor area.

Floor area minus wall area minus shared area.

Calculation method of indoor space: length * width * height = room space.

Calculation method of indoor area: length * width = room area.

Example: A house 12 meters long, 4 meters wide, and 3 meters high.

The room space is: 12*4*3=144 cubic meters.

Room size: 12*4=48 square meters.

After the renovation of the new house, there is indoor air pollution, including formaldehyde and other gases that are harmful to the human body, it is recommended to open the window for 2-4 weeks, and put some flowers indoors, such as spider plant, tiger tail orchid, ivy, aloe vera, agave, Fulang flower, chrysanthemum, pothos, begonia, duck plant. Spider plant can absorb more than 80% of indoor harmful gases, and the ability to absorb formaldehyde is super strong.

Room size = length and width. The area of the room generally refers to the area inside a certain room, and the length and width of the room should be measured at a height of 1m from the ground, which will be more accurate. Because if the ground is uneven, it will affect the deviation of the measurement data.

First we need to measure the length and width of a room. Then add up the area of each small room to give the sum of the total area of a large room.

The area of an irregular house needs to be divided into rectangles of specifications, calculated separately and summed.

Generally speaking, the public area of multi-storey houses is small, and the public share of high-rise houses is large. Because high-rise houses will have elevators, shafts, elevators and other areas apportioned.

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<>The algorithm for indoor area is relatively simple and is equal to the length of the room multiplied by the width. The interior area does not have much to do with the height of the base sliding book. Height-related, generally the space area of the interior.

<> indoor area is divided into two types: construction area and use area. The building surface is calculated from the axis of the wall and the depth, the usable area is to directly measure the distance between the wall and the wall, the height of the wall is multiplied by the perimeter of the ground area to obtain the area of the outer enclosure, the partition in the house needs to be multiplied by the height of the wall by the length of the song because of different designs, calculated by the longest place, and then subtract the area of the doors and windows.

The calculation of the indoor area needs to follow the following rules and algorithms for limb age:1Determine the room range for the calculation:

First of all, it is necessary to determine the range of the room that needs to be calculated, which is generally the ground area that can be seen, including wall corners, door and window openings, etc. 2.Measure length and width:

Use measuring tools (e.g., tape measures, laser rangefinders, etc.) to measure the length and width of all corners in the room. It should be noted that the length of the corners should be from one corner to another, ignoring the length of the notch such as the opening of doors and windows. Similarly, the width of the corners should be from floor to ceiling height.

3.Calculate the area: Multiply the length and width of each room to get the area of the corresponding room.

If the shape of the room is a regular shape, you can calculate it directly using the corresponding formula, for example, the area of a rectangle is length multiplied by width. If the shape of the room is more complex, you can divide the room into several small areas to calculate, and add the areas of each small area to get the area of the whole room. 4.

Dealing with special circumstances: If there are uneven floors, columns, stairs and other special circumstances in the room, you need to adjust accordingly according to the actual situation. It should be noted that the calculation of indoor area is a relatively complex process that requires certain measurement skills and computing ability.

If you are unsure about your measurement and calculation capabilities, it is advisable to seek professional help and guidance before taking measurements.

When choosing a house, we need to pay attention to the geographical location of the house and the height of the building, as well as the indoor area of the house, which all need our attention. Let's take a look at the relevant points to note when choosing a house.

1. How to calculate the indoor area.

Indoor area, that is, indoor usable area and wall area.

1. You can measure each area of the room, and after knowing the size, you can calculate the area of these areas, and then add these areas to the indoor usable area.

2. Measure the length and thickness of the wall, and calculate the floor area of the wall.

3. Finally, the number of square meters added up to these two areas is the indoor area.

2. Precautions for choosing a room.

1. When we choose a set of **, the first thing we must pay attention to is the certificate of the house. Because the ** of a house is not cheap, we don't want to use our life savings to buy a problematic house. Therefore, before buying a house, we must ask the developer about the relevant documents, if the documents are incomplete or there is no real estate spine certificate at all, you must not buy.

2. The geographical location of our house is also very important, we can be close to the hospital and close to the school, but we must not choose a house on the street side of the downtown area. Because such a house is very noisy with cars, and living in such an environment for a long time will only affect people's physical and mental health. Therefore, we can choose some quiet places when choosing a room, and we don't necessarily have to squeeze into the noisy city center.

3. The floor we choose is also very important to Huaishan, and the living experience of the first floor and the top floor of the same building is also different. Therefore, when we choose a floor, we can judge according to the ventilation and lighting. The lowest floor of the house is not very well ventilated and lightened, and it is in a dark and damp environment all year round.

And the topmost house must be waterproofed, otherwise it is easy to leak.

The above is the calculation method and some tips for choosing a house shared about the indoor area, I hope to give some help and tips to those who are preparing to buy a house.

The area in the suite + the shared area = the square area of the house.

The square of the house is calculated by the total square meters obtained by the length of the bedroom, the total square meters obtained by the length of the living room, the total square meters obtained by the length of the toilet, and the total square meters obtained by the length of the kitchen.

Flat pants can also be considered as a value to find the power of the exponent 2. For example, the square of a can be expressed as a*a. Apart from calculations in algebra, a square is also a unit of area, such as square meters, square centimeters, etc.

In the process of buying a house, everyone pays more attention to the area of the house, because it is related to the comfort of living in the future. However, it is necessary to know that the use of the house is divided into the usable area and the area in the suite, so it is necessary to pay attention to the process of buying a house, and it is best to master the corresponding calculation method. So, how to calculate the square area of the room?

What are the rules for calculating the floor area of a house? Let's take you to find out.

First, the area of the bedroom, living room, toilet, and kitchen area is calculated by multiplying the length by the width, and then the total area of the house is calculated by adding up all the calculated areas. In addition, if you want to calculate the common area, you must first measure the total area of the corridor of the house, and then divide the measured area by the number of floors to get the common area of the house.

Rules for calculating the floor area of a house.

1. For a single-storey house, it is calculated by one floor to obtain the size of the construction area, while for a multi-storey house, it is necessary to calculate the construction area of each floor first, and then add it together to get the size of the building area.

2. If there is a mezzanine, a technical floor, or even an elevator hall in the house, only in the above areas need to calculate the construction area. And for houses with expansion joints, expansion joints also need to calculate the floor area.

3. If there is a passage in the house, then the entrance hall and living room need to calculate the area according to the first floor, and in the position of the corridor, only the horizontal projection area above the floor height is calculated.

4. For stairwells, elevators, pipelines and other areas, the area needs to be calculated according to the natural layer of the house. And for the roof of the house, if it is a permanent building with more floors, the horizontal projection area needs to be calculated.

5. If the house built on the slope is used as an overhead layer, and the structure is designed with an enclosure knot, it is necessary to calculate the projection area on the peripheral level at the position above it.

Article summary: The above is all about how to calculate the indoor square area and what are the calculation rules for the building area, I hope it will be helpful to you. If you want to know more about it, please stay tuned to Qeeka Home.