Floor Area Ratio Calculation Formula

The square footage of the building includes all floors of the structure when calculating the floor area ratio.

Floor area ratio calculation formula. Floor area ratio far g b. Floor area ratio far is a mathematical formula that determines how many square feet can be developed on a property in proportion to the lot area. This is to equip you with the knowledge that can be useful not only for your right property. Gross floor area is the sum of the floor area of each story.

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. Moje misto realty is here with a dedication to explain to you the terms of the questions you are asking. The maximum allowable ground coverage both under the canopy and in the building should not exceed 35 of the total site area. Divide the gross floor area by the buildable land area.

Floor space index fsi is also known as floor area ratio far or floor space ratio fsr. Floor area ratio. The result is the floor area ratio far. For example a two story building of 3 000 square feet on a 4 000 square foot lot has a ratio of 0 75.

The same lot with a single story building of 3 000 square feet would have the same ratio of 0 75. Calculate the floor area ratio. A two story building on the same lot where each floor was 500 square feet. With the result being the maximum floor area allowed for a building on the lot.

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. The quotient of the ratio of the combined covered area plinth area of all floors except for areas specifically exempt under these regulations to the total area of the plot.