What Is Floor Area Ratio Formula

This is to equip you with the knowledge that can be useful not only for your right property.

What is floor area ratio formula.

The terms can also refer to limits imposed on such a ratio through zoning. It is a tool used by the planning body of any city or town to identify densely constructed areas from the others. The higher the far generally speaking the more intensity of use on the lot. Far is expressed as a decimal number and is derived by dividing the total area of the building by the total.

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. Floor area ratio is a measure of the total area a building occupies. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building. In this article wealthhow tells you how to calculate floor area ratio and equips you with a calculator for the same purpose.

It is often used as one of the regulations in city planning along with the building to land ratio. Floor area ratio far is the ratio of a building s total floor area gross floor area to the size of the piece of land upon which it is built. The property area is multiplied by the far factor. 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 is located on.

Additionally far ends up kind of being another way of keeping score. With the result being the maximum floor area allowed for a building on the lot. The square footage of the building includes all floors of the structure when calculating the floor area ratio. As a formula far gross floor area area of the plot.

The floor area ratio is the relationship between the total amount of usable floor area that a building has or has been permitted to have and the total area of the lot on which the building stands. Floor area ratio is a way of expressing the relationship between the size of the lot to the floor area of the buildings on the lot. 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 floor area ratio is useful to local governments in showing the density of a property or area for zoning decisions.

Different cities have different laws regarding the maximum floor area ratio a building can occupy.