Katha to Decimal Converter | Land Area Conversion

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📍 Select Region

Conversion Direction:

💡 Current: 1 Katha = 1.65 Decimal

Formula: Decimal = Katha × Factor | Katha = Decimal ÷ Factor

📖 Katha to Decimal Converter

Katha and Decimal (also called Satak or Shotok) are traditional land measurement units widely used in West Bengal, Bangladesh, Assam, Bihar, and Uttar Pradesh. This converter helps you quickly convert between these units with region-specific conversion factors.

📊 Conversion Factors by Region

Region	1 Katha = Decimal	1 Decimal = Katha	Square Feet (1 Katha)
West Bengal	1.65	0.606	720 sq ft
Assam	1.32	0.758	576 sq ft
Bihar	1.69	0.592	736 sq ft
Uttar Pradesh	0.21	4.762	91.5 sq ft
Bangladesh	1.65	0.606	720 sq ft

Region

1 Katha = Decimal

1 Decimal = Katha

Square Feet (1 Katha)

West Bengal

1.65

0.606

720 sq ft

Assam

1.32

0.758

576 sq ft

Bihar

1.69

0.592

736 sq ft

Uttar Pradesh

0.21

4.762

91.5 sq ft

Bangladesh

1.65

0.606

720 sq ft

📐 Formula

Decimal = Katha × Conversion Factor
Katha = Decimal ÷ Conversion Factor

📊 Quick Conversion Table (West Bengal Standard)

Katha	Decimal	Square Feet
1	1.65	720
2	3.30	1,440
5	8.25	3,600
10	16.50	7,200
20	33.00	14,400
50	82.50	36,000
100	165.00	72,000

Katha

Decimal

Square Feet

1.65

720

3.30

1,440

8.25

3,600

16.50

7,200

33.00

14,400

82.50

36,000

100

165.00

72,000

💡 Why Katha to Decimal Conversion Matters

Property Transactions: Land records in Eastern India use Katha and Decimal

Real Estate Valuation: Understanding both units helps in price negotiation

Land Registration: Government documents often use these traditional units

Construction Planning: Site planning requires accurate area measurement

❓ Frequently Asked Questions

❓ How many Decimal is 1 Katha in West Bengal? ▼

In West Bengal, 1 Katha = 1.65 Decimal. This is the standard conversion used in land records across the state.

❓ What is the conversion factor for Katha to Decimal in Assam? ▼

In Assam, 1 Katha = 1.32 Decimal. Assam uses a different standard where 1 Katha = 576 sq ft.

❓ Why does Katha to Decimal conversion vary by region? ▼

Different regions have historically used different definitions of Katha. In West Bengal, 1 Katha = 720 sq ft, while in Assam it's 576 sq ft.

❓ Is Decimal the same as Satak? ▼

Yes, Decimal and Satak (or Shotok) are the same unit of land measurement. Satak is the Bengali term for Decimal.

❓ How many square feet is 1 Katha in West Bengal? ▼

In West Bengal, 1 Katha = 720 square feet. This is the standard measurement used in land records.