Assam Land Measurement & Conversion Portal
A high-precision digital tool to convert Bigha, Katha, and Lessa to standard metric units. Designed for land buyers, sellers, and surveyors across Assam.
Single Unit Converter
Conversion Result
Formula: 1 × (14400 sqft / 2880 sqft)
Plot Geometries & Frontend Suggestor
Calculated based on aspect ratios from 1:1 (square) to 1:3.5 (standard rectangle). Current land size is: 14,400 Sq Ft.
Omni-Output Land Matrix
Simultaneous conversions of current computed area into all traditional and modern units.
Popular Local Conversions
Assam Land Unit Standard Reference Chart
Standard conversion ratios based on regional revenue measurement conventions in Assam.
| Assam Land Unit | Square Feet (Sq Ft) | Assam Sub-Unit Breakdown | Acre Equivalent |
|---|---|---|---|
| 1 Lessa (১ লেচা) | 144 Sq Ft | 1/20 Katha | 0.0033 Acre |
| 1 Katha (১ কঠা) | 2,880 Sq Ft | 20 Lessa | 0.0661 Acre |
| 1 Bigha (১ বিঘা) | 14,400 Sq Ft | 5 Katha / 100 Lessa | 0.3306 Acre |
| 1 Acre (১ একৰ) | 43,560 Sq Ft | 3.025 Bigha / 15.125 Katha | 1.0000 Acre |
| 1 Hectare (১ হেক্টৰ) | 107,639 Sq Ft | 7.4749 Bigha | 2.4711 Acre |
Frequently Asked Questions & Standards
Detailed answers regarding real estate land measurements, records, and conversions in Assam.
QWhat are the standard units of land measurement in Assam?
The primary traditional units are Bigha, Katha, and Lessa. 1 Bigha is equal to 5 Katha, and 1 Katha is equal to 20 Lessa. In modern units, 1 Lessa equals 144 Square Feet, 1 Katha equals 2,880 Square Feet, and 1 Bigha equals 14,400 Square Feet.
QHow many Katha make 1 Bigha in Assam?
In Assam, exactly 5 Katha make 1 Bigha. Each Katha consists of 20 Lessa, which means 1 Bigha contains exactly 100 Lessa (5 Katha × 20 Lessa).
QHow do you convert Lessa to Katha and Bigha?
To convert Lessa to Katha, divide the Lessa value by 20 (since 20 Lessa = 1 Katha). To convert Lessa to Bigha, divide by 100. For example, 50 Lessa = 2 Katha 10 Lessa, or 0.5 Bigha.
QHow many Square Feet are in one Bigha of land in Assam?
There are exactly 14,400 Square Feet in 1 Bigha in Assam. Since 1 Bigha = 5 Katha and 1 Katha = 2,880 Square Feet, the calculation is 5 × 2,880 = 14,400 Square Feet.
QWhat is the relationship between Bigha and Acre in Assam?
One Acre is equal to 43,560 Square Feet. Since 1 Bigha is 14,400 Square Feet, 1 Acre is exactly 3.025 Bighas (43,560 ÷ 14,400). Conversely, 1 Bigha is approximately 0.3306 Acres.
QHow many square feet are in 1 Lessa in Assam?
1 Lessa in Assam is exactly 144 Square Feet (a square plot measuring 12 feet by 12 feet).
© 2026 Aajori Private Limited. All conversion formulas are based on standard regional revenue measurement conventions in Assam (1 Bigha = 14,400 sq ft).
Designed for instant offline client calculations on the Vercel edge network.
All Assam Land Measurement Calculators
Access dedicated converters with verified formula breakdowns, step-by-step guides, and static conversion charts.
Bigha to Katha Converter Assam
1 Bigha = 5 Katha in Assam. To convert Bigha to Katha, multiply the Bigha value by 5.
Bigha to Acre Converter Assam
1 Bigha = 0.3306 Acres in Assam (approximately 3.025 Bigha = 1 Acre). Multiply Bigha by 0.3305785 to get Acres.
Bigha to Hectare Converter Assam
1 Bigha = 0.1338 Hectares in Assam (approximately 7.4749 Bigha = 1 Hectare).
Katha to Square Feet Converter Assam
1 Katha = 2,880 Square Feet in Assam. Multiply your Katha value by 2,880 to find the total square feet.
Lessa to Acre Converter Assam
1 Lessa = 0.0033 Acres in Assam (144 ÷ 43,560 ≈ 0.0033058 Acre). 302.5 Lessa equal 1 Acre.
Acre to Bigha Converter Assam
1 Acre = 3.025 Bigha in Assam (exactly 3 Bigha, 0 Katha, 2.5 Lessa). Multiply Acre value by 3.025.
Hectare to Bigha Converter Assam
1 Hectare = 7.4749 Bighas in Assam (107,639.104 sq ft ÷ 14,400 sq ft ≈ 7.4749 Bighas).
Bigha to Square Feet Converter Assam
1 Bigha = 14,400 Square Feet in Assam. Multiply the number of Bigha by 14,400.
Lessa to Square Feet Converter Assam
1 Lessa = 144 Square Feet in Assam. Multiply the number of Lessa by 144.
Lessa to Katha Converter Assam
20 Lessa = 1 Katha in Assam (1 Lessa = 0.05 Katha). To convert Lessa to Katha, divide the Lessa value by 20.
Katha to Bigha Converter Assam
5 Katha = 1 Bigha in Assam (1 Katha = 0.2 Bigha). Divide Katha by 5 to find Bighas.
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