Tool
Carpet vs built-up area
Convert between carpet, built-up and super built-up area and find your real price per usable square foot.
Property A
Common-area loading. Ask the developer for the exact figure.
- Estimated carpet
- 796 sq ft
- Price per quoted sq ft
- ₹16,087
- Price per carpet sq ft
- ₹23,237
Property B
- Estimated carpet
- 780 sq ft
- Price per quoted sq ft
- ₹22,821
- Price per carpet sq ft
- ₹22,821
On a like-for-like carpet basis
Property B is 1.8% cheaper per usable square foot.
Carpet estimates from super built-up or built-up area are approximate. For a RERA-registered project, use the carpet area stated in the registered disclosures and agreement.
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- FSI & development potentialEstimate permissible built-up area and indicative saleable carpet from plot size and FSI inputs.
- Stamp duty calculatorEstimate stamp duty and registration charges on a Mumbai property purchase.
- Mandate readiness auditA 12-question self-assessment of whether a project is ready to launch — and what to fix first.
Beyond the calculator
Models are a starting point. Decisions need evidence.
Send us the inputs you used and we will tell you which assumptions we would not rely on.