Floor Area Ratio Calculator | FAR Calculator Tool

Calculate the Floor Area Ratio (FAR) by dividing total building area by plot area. Essential for urban planning, zoning compliance, and real estate development projects.

Floor Area Ratio (FAR) Calculator

Sum of all floor areas in the building(sq ft or sq m, use same units for both inputs)

Total area of the land plot(sq ft or sq m, use same units for both inputs)

Calculation Result

Floor Area Ratio (FAR)

Calculation Formula

Floor Area Ratio = Total Building Area ÷ Plot Area
FAR = ? ÷ ? = ?

Visual Representation

Plot

This visualization shows the relationship between building area and plot area

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Documentation

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