West Bengal Land Area Converter
Convert Bigha, Katha, Decimal (Satak), Chatak, Ganda, Square Feet, Square Meter, Acre, and Hectare instantly. 100% verified calculation engine for Banglarbhumi land records and property transactions.
Verified Property & Civil Construction Suites
Equipped for West Bengal legal documentation and All-India structural engineering benchmarks.
Stamp Duty & Registry Cost
Calculate West Bengal e-Nathikaran deed valuation, circle rates, and registration fees.
Open CalculatorMutation Fee Tracker
Estimate official Banglarbhumi land record correction & Nam Pattan processing charges.
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Calculate unit weight (kg/m) for 8mm to 32mm rebar across Tata Tiscon, JSW & Jindal.
Open CalculatorRoof Slab, Plaster & Concrete Mix
Calculate cement bags, sand cft, and aggregate ratios for M20 slab casting and plastering.
Open CalculatorWall Paint & Putty Estimator
Calculate interior & exterior wall coverage, primer liters, and wall putty kg.
Open CalculatorRed Brick & AAC Block Counter
Calculate brick requirements for 5-inch and 10-inch masonry walls including wastage.
Open CalculatorFloor Tiles & Marble Estimator
Determine room coverage, 2x2 vitrified tile boxes, skirting borders, and cutting buffer.
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Analyze home construction loan amortization schedules across SBI, HDFC and ICICI.
Open CalculatorMaster Guide: West Bengal Land Measurement Conversions & Banglarbhumi Records
Navigating land transactions and revenue records in West Bengal requires complete precision. At Jomi Hisab, our specialized West Bengal Land Calculator is engineered to convert traditional regional units like Bigha, Katha, Satak, Square Meter, and Chatak into universal measurements instantly. Whether you are verifying property papers on the official Banglarbhumi Portal or preparing legal deeds for mutation, accurate conversions prevent costly boundary disputes.
1. The Mathematics of Traditional Bengal Land Units
Unlike standard metric scales, rural and urban property divisions in West Bengal follow revenue units established decades ago. Understanding how these metrics interlock is vital for every landowner across the 23 districts:
Bigha and Katha: In standard West Bengal revenue terms, 1 Bigha is precisely equal to 20 Katha. When converted to universal dimensions, 1 Katha equals 720 Square Feet, making 1 Bigha equal to 14,400 Square Feet.
Decimal (Satak): Widely utilized in official Khatian ROR documents and BL&LRO mutation proceedings, 1 Decimal is exactly 435.6 Square Feet. This means approximately 1.65 Katha make up 1 Decimal of land.
Square Meters: With modern architectural drawings often utilizing metric dimensions, understanding that 1 Square Meter equals approximately 10.764 Square Feet helps bridge architectural blueprints with traditional deed records.
| Unit Metric (একক) | Square Feet Equivalent | Legal & Revenue Application |
|---|---|---|
| 1 Bigha (১ বিঘা) | 14,400 Sq. Ft. | Standard Unified Farmlands (20 Katha) |
| 1 Katha (১ কাঠা) | 720 Sq. Ft. | Municipal Plot & Residential Registrations |
| 1 Decimal / Satak (১ শতক) | 435.6 Sq. Ft. | Official Revenue Mapping / Khatian ROR |
| 1 Square Meter (বর্গমিটার) | 10.764 Sq. Ft. | Architectural Blueprints & Metric Surveying |
| 1 Chatak (১ ছটাক) | 45 Sq. Ft. | Traditional Fractional Sub-division |
| 1 Acre (১ একর) | 43,560 Sq. Ft. | Large Estate Deeds (~3.025 Bigha) |
2. Why Accurate Land Calculation Matters for Legal Mutation
When applying for land mutation (Nam Pattan) after purchasing a plot, discrepancies between physical measurements and deed records can cause application rejections by revenue officers. Using our verified conversion algorithms ensures your square footage, Bigha, and Satak figures align seamlessly with official government records.
Frequently Asked Questions (FAQ)
Clear answers regarding West Bengal land conversions, Banglarbhumi records, and civil formulas.