How to calculate far
Understanding Floor Area Ratio (FAR) is crucial for property owners, developers, and urban planners when assessing property potential and determining land use regulations. FAR is a measure that relates the total floor area of a building to the land on which it stands. This article will guide you through the process of calculating FAR and using it for various purposes.
1. Gather Required Data
To calculate FAR, you’ll need two pieces of information:
a) Total Floor Area – The combined floor area of all stories in the building, including basements and mezzanines.
b) Plot Area – The area of the parcel on which the building is constructed.
For example, if you’re working with a 20-story building where each story has a floor area of 5,000 square feet and the plot area is 10,000 square feet, your total floor area would be 100,000 square feet (20 stories x 5,000 sq. ft).
2. Determine Your Unit of Measurement
Before proceeding with calculations, ensure that both your total floor area and plot area are in the same unit of measurement. If not, convert them into similar units (square feet, square meters, etc.)
3. Calculate Floor Area Ratio (FAR)
Now that you have your key data points in the appropriate unit of measurement, use the following formula to calculate your FAR:
Floor Area Ratio (FAR) = Total Floor Area ÷ Plot Area
Using our example:
FAR = 100,000 sq. ft ÷ 10,000 sq. ft
FAR = 10
A higher FAR value translates to a higher density or built-up space on the property.
4. Interpret Your Results
The resulting FAR value lets you compare land uses and development potential while considering local zoning regulations or design guidelines that specify allowable maximum or minimums for the area.
Keep in mind that common land use categories often have different FAR maximums and minimums, depending on factors like location, zoning, and residential vs. commercial use. Ensure you research local regulations to ensure compliance with development guidelines.
In conclusion, knowing how to calculate FAR is essential for developers, urban planners, and property owners who wish to optimize their land uses and adhere to zoning regulations. By gathering required data, choosing the right unit of measurement, calculating FAR with the formula provided above, and understanding how FAR impacts development potential – you’ll be well-equipped to navigate property-related decisions.