India Property

FAR / FSI Calculator

Calculate permissible built-up area from plot area and allowed FAR / FSI.

Inputs
Advanced batch toolsUpload CSV, download template, process many rows
Property previewUpdates with the current inputs
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Plot area2,400 sq ft
Permissible built-up area3,600 sq ft

FSI 1.50 on 2,400 sq ft plot.

Plot area2,400 sq ft

What is this tool?

FAR / FSI Calculator is a free india property tool for buyers, owners, investors, brokers, and property researchers. It runs directly in your browser, so you can calculate, compare, export, and save common real estate outputs without creating an account.

When should you use it?

Use this calculator when you need a quick, repeatable workflow for far / fsi decisions, property comparisons, loan planning, rental analysis, or India property documentation.

Common mistakes

Treat the result as a planning estimate and confirm lender, tax, legal, insurance, registration, or local property rules before making financial decisions.

Frequently Asked Questions

Is the FAR / FSI Calculator free?
Yes. The calculator is free and runs in the browser.
Does this site store my inputs?
No server is required for calculations. Saved runs use local browser storage only.