Satak/Shotangsha to Katha Converter
Satak and Shotangsha are the same unit. Convert Satak/Shotangsha to Katha instantly for land measurement in Bihar, Jharkhand and other regions
💡 Equivalent Units
Satak, Shotangsha, Disim, and Decimal are the same unit - known by different names in different regions.
1 Satak = 1 Shotangsha = 1 Disim = 1 Decimal = 435.6 sq ft
Common Satak to Katha Conversions
| Satak | Katha | Square Feet |
|---|---|---|
| 1 Satak | 0.605 Katha | 435.6 Square Feet |
| 2 Satak | 1.210 Katha | 871.2 Square Feet |
| 5 Satak | 3.025 Katha | 2,178 Square Feet |
| 10 Satak | 6.050 Katha | 4,356 Square Feet |
| 20 Satak | 12.100 Katha | 8,712 Square Feet |
| 50 Satak | 30.250 Katha | 21,780 Square Feet |
| 100 Satak | 60.500 Katha | 43,560 Square Feet |
Important: Satak = Shotangsha = Decimal
Satak, Shotangsha, and Decimal are all the same unit! Different regions use different names for this identical unit of land measurement.
1 Satak = 1 Shotangsha = 1 Decimal = 435.6 sq ft = 1/100th of an Acre
About Satak/Shotangsha and Katha Conversion
Satak (also known as Shotangsha or Decimal) and Katha are traditional land measurement units commonly used in India, particularly in Bihar, Jharkhand, West Bengal, and Bangladesh. Understanding the conversion between these units is essential for property transactions and land documentation.
What is Satak?
Satak (also spelled as Shatak or Shotangsha) is a unit of area measurement used in Bihar and Jharkhand. Different regions use different names for this same unit. One Satak is equal to 435.6 square feet or one Decimal. It is 1/100th of an Acre.
What is Katha?
Katha (also spelled as Kattha or Cottah) is a traditional unit of area used mainly in Bangladesh, West Bengal, Assam, and Bihar. The value of one Katha varies by region:
- West Bengal & Bangladesh: 1 Katha = 720 sq ft (1/20th of a Bigha)
- Assam: 1 Katha = 2,880 sq ft
- Bihar: 1 Katha = 1,361.25 sq ft (varies)
Conversion Formula
Based on West Bengal/Bangladesh standard where 1 Katha = 720 sq ft:
- 1 Satak = 0.605 Katha (435.6 ÷ 720)
- 1 Katha = 1.653 Satak (720 ÷ 435.6)
Note: Katha values vary significantly by region. This converter uses the West Bengal/Bangladesh standard (1 Katha = 720 sq ft). For other regions, please verify with local authorities.
💡 Real World Examples
🏡 Residential Plot
Scenario: You're buying a residential plot in Patna, Bihar measuring 25 Satak.
Conversion: 25 Satak = 15.125 Katha = 10,890 sq ft
🌾 Agricultural Land
Scenario: Converting 100 Satak of farmland measurement for documentation.
Conversion: 100 Satak = 60.5 Katha = 1 Acre = 43,560 sq ft
🏢 Commercial Property
Scenario: A commercial plot in Ranchi, Jharkhand measures 50 Satak.
Conversion: 50 Satak = 30.25 Katha = 21,780 sq ft
🔗 Related Converters
🔒 Accuracy & Reliability
Our converter uses verified conversion rates based on official land records and regional standards.
Last Updated: September 18, 2026
Conversion Standard: West Bengal/Bangladesh