Floor Area Ratio Calculation Example

Comparison of far and.

Floor area ratio calculation example. The difference between far and fsi is that the first is a ratio while the latter is an index. Floor area ratio far is the ratio of a building s total floor area zoning floor area to the size of the piece of land upon which it is built. Index numbers are values expressed as a percentage of a single base figure. The lower the pa ratio the better the thermal performance of the floor.

How to calculate far. The floor area ratio of a 1 000 square foot building with one story situated on a 4 000 square foot lot would be 0 25x. Far x lot area maximum buildable floor area. What does far signify.

Let s learn the concept of building coverage ratio or floor area ratio to understand how. The floor area is calculated from the internal surfaces of the external walls and includes all heated spaces but not unheated spaces that are outside of the insulated body of the building. Floor area ratio or far explained in hindi with calculation example. Below you will see an example of a property we investigated for one of our clients.

What is floor area ratio calculation formula. It is the ratio of the total floor area of buildings on a certain location to the size of the land of that location or the limit imposed on such a ratio. Breaking down floor area ratio far th. Floor space index fsi is also known as floor area ratio far or floor space ratio fsr.

Once you have established your far and the area of your lot you can find the maximum buildable area. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building. Thus an far of 1 5 is translated as an fsi of 150. Calculate the floor area ratio.

Floor area ratio is sometimes called floor space ratio fsr floor space index fsi site ratio or plot ratio. The terms can also refer to limits imposed on such a ratio. It is a tool used by the planning body of any city or town to identify densely constructed areas from the others. How to calculate total covered area from floor area ratio formula.

Calculating far a development company is planning to build a two story building on a rectangular parcel that has 100 feet of street. Floor area ratio examples far calculation nyc example calculating your maximum building area. Floor space ratio varies for different types of buildings. Floor area ratio far is the measurement of a building s floor area in relation to the size of the lot parcel that the building.

Far g b far 20 000 ft 2.