Building

Difference Between Plinth Area and Floor Area: Measurement of Building

Difference Between Plinth Area and Floor Area

During the measurement of buildings, it is essential to understand the methods of measurements and specifics. Various forms of calculation and systems are used, but not everyone is acquainted with theory. Suppose you want a designed home according to your specifications, so the architecture will look at your needs and charge you per square foot. Let us read below the plinth area, floor area, and carpet area to understand the difference between the plinth area and floor area and how the measurement of the building takes place using the calculations of all three.

Difference Between Plinth Area and Floor Area

What is the plinth area?

The built-up area includes the building’s total size, mainly the walls and the columns, not the built-up openings. The plinth area is also commonly known as the built-up area. We can say that it is the total area on which the building is set up. Voids and unused spaces are excluded from the plinth area.

How is the plinth area calculated?

Particulars that have to be taken into mind to measure the plinth area are:

  • Basement
  • Stilled floor
  • Garage
  • Floors of the building
  • Mezzanine floor

The plinth area is measured between wall to wall and is the sum of the rooms’ actual regions. It is usually 10 percent or 20 percent more than the carpet area.

What is the floor area?

The floor area is the total sum area covering everything but the walls and the columns of the building. The floor area is the entire floor space where the construction or a part of the structure is set up.

How is the floor area calculated?
Usually, the floor area ratio is calculated by dividing the building’s gross floor area by the building’s total size on the land on which it is built.

What is the carpet area?

The carpet area is ideally the area covered, a built-up area where you can spread your carpets. The area includes some percent of the verandah, terrace, balcony, and porch area, which tends to exclude it from the calculations at times. The carpet area can be 50%-80% of the super built-up area. Remember to always ask your builder about teh ratio of the carpet area to the super built-up area.

How is the carpet area calculated?

The carpet area can be calculated in several methods. The carpet area is 70 percent of the total built-up area. For example, if your built-up area is 2000 sq ft, then your carpet area should be 70 percent of 2000, so the answer is 1400. Thus, the carpet area of your built-up area should be 1400 square feet.

I hope this article summed up the basic differences between the floor area, carpet area, and plinth area used while measuring any building. Keep reading for more such content.

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