Carpet Area Calculator
Convert between carpet area, built-up area, and super built-up area instantly. Enter any one value with loading percentages to calculate the other two. RERA compliant for Indian real estate.
๐ Carpet Area Calculator
Area Conversion (sq ft)
Carpet Area1,000 sq ft
Built-Up Area1,200 sq ft
Super Built-Up Area1,620 sq ft
Area (sq m)
Carpet Area92.9 sq m
Built-Up Area111.5 sq m
Super Built-Up Area150.5 sq m
Understanding Carpet, Built-Up, and Super Built-Up Area
| Area Type | What It Includes | RERA Status |
|---|---|---|
| Carpet Area | Usable floor area inside walls (excludes wall thickness) | โ Mandatory for pricing |
| Built-Up Area | Carpet area + wall thickness + balcony | โ |
| Super Built-Up Area | Built-up area + share of common areas (lobby, stairs, lift) | โ Not for pricing post-RERA |
Conversion Formulas
- Built-Up Area = Carpet Area ร (1 + 15โ25%)
- Super Built-Up Area = Built-Up Area ร (1 + 25โ50%)
- Carpet Area = Usually 60โ75% of Super Built-Up Area
What Is RERA?
The Real Estate (Regulation and Development) Act, 2016 mandates that developers sell properties based on carpet area only, not super built-up area. This protects buyers from inflated area figures.