1 Bigha in Square Feet (State-Wise Land Measurement Guide)
Converting 1 Bigha in square feet is one of the most critical real estate and legal land calculations across India, Bangladesh, and Nepal. Whether you are executing rural agricultural transactions, verifying land registry records (Khasra, Khatauni, or 7/12 extract), or calculating layout plotting for property development, understanding the exact square footage is vital because 1 Bigha is not standardized nationwide. For instant calculations across regional units, use our standard Indian units converter.
Quick Summary Answer
1 Standard Pucca Bigha (UP/Bihar) = Exactly 27,225 Square Feet
In Eastern India (West Bengal, Assam): 1 Bigha = 14,400 sq ft (1/3 Acre).
In Punjab & Haryana: 1 Kaccha Bigha = 9,075 sq ft (1/3 Pucca Bigha).
In Himachal Pradesh & Uttarakhand: 1 Bigha = 8,712 sq ft (0.200 Acre).
Interactive Land & Area Measurement Converter
Convert between square feet, square meters, acres, hectares, Bigha, Gaj, and Guntha.
The Exact Mathematical Formula & Regional Multipliers
Because traditional Indian land measurements were rooted in colonial revenue settlement surveys (such as the British Jarib rod survey systems), dimensions differ fundamentally between states. The primary mathematical anchor for 1 Pucca Bigha in Northern India is a square of 55 yards by 55 yards (165 feet × 165 feet):
1 Pucca Bigha = 3,025 Square Yards (Gaj)
1 Pucca Bigha = 2,529.29 Square Meters
1 Pucca Bigha = 0.625 Acre (5/8 of an Acre)
1 Acre = 1.6 Pucca Bighas = 43,560 sq ft
Difference Between Pucca Bigha and Kaccha Bigha
In rural land deals across Western Uttar Pradesh, Haryana, Punjab, and Rajasthan, locals frequently distinguish between Pucca Bigha and Kaccha Bigha:
- Pucca Bigha (Standard): The officially recognized revenue unit in government land registries, equal to 27,225 square feet (or 3,025 square yards).
- Kaccha Bigha: A customary informal unit equal to exactly one-third (1/3) of a Pucca Bigha, measuring 9,075 square feet (1,008.33 square yards). When evaluating property prices quoted in Bighas, always ask the broker whether the rate refers to Pucca or Kaccha dimensions.
State-Wise Bigha Conversion Table (Standard Revenue Benchmarks)
Below is the complete state-wise reference table compiled from official state land revenue settlement codes and municipal registration records:
| Indian State | 1 Bigha in Sq Feet | 1 Bigha in Gaj (Sq Yards) | Square Meters | Acre Equivalent |
|---|---|---|---|---|
| Uttar Pradesh (Standard) | 27,225 sq ft | 3,025 Gaj | 2,529.3 sq m | 0.625 Acre (5/8 Acre) |
| Bihar | 27,225 sq ft | 3,025 Gaj | 2,529.3 sq m | 0.625 Acre |
| Punjab & Haryana (Kaccha) | 9,075 sq ft | 1,008.3 Gaj | 843.1 sq m | 0.208 Acre |
| Punjab & Haryana (Pucca) | 27,225 sq ft | 3,025 Gaj | 2,529.3 sq m | 0.625 Acre |
| Rajasthan (Pucca) | 27,225 sq ft | 3,025 Gaj | 2,529.3 sq m | 0.625 Acre |
| Rajasthan (Kaccha) | 17,424 sq ft | 1,936 Gaj | 1,618.7 sq m | 0.400 Acre |
| West Bengal & Assam | 14,400 sq ft | 1,600 Gaj | 1,337.8 sq m | 0.3306 Acre (1/3 Acre) |
| Himachal Pradesh & Uttarakhand | 8,712 sq ft | 968 Gaj | 809.4 sq m | 0.200 Acre (1/5 Acre) |
| Gujarat & Madhya Pradesh | 17,424 sq ft | 1,936 Gaj | 1,618.7 sq m | 0.400 Acre |
Sub-Units of Bigha: Understanding Biswa, Biswansi & Katha
In rural land deeds, fractional portions of a Bigha are represented by smaller traditional measures:
- 1 Bigha = 20 Biswa (in Uttar Pradesh, Punjab, Haryana, Rajasthan). In standard UP revenue terms, 1 Biswa equals 1,361.25 square feet (27,225 ÷ 20).
- 1 Biswa = 20 Biswansi: 1 Biswansi equals 68.06 square feet.
- 1 Bigha = 20 Katha (in Bihar, West Bengal, and Assam). In West Bengal, 1 Katha equals 720 square feet (14,400 ÷ 20). In Bihar, 1 Katha equals 1,361.25 square feet.
- 1 Katha = 20 Dhur: Dhur is widely utilized in rural eastern villages for micro-plots and homestead yards.
Step-by-Step Calculation Guide: How to Convert Bigha to Square Feet
- Step 1: Identify the Location State: Confirm the administrative state where the land plot is situated.
- Step 2: Check Local Registry Norms: Determine if your region records Pucca Bigha (27,225 sq ft) or Kaccha Bigha (e.g., 9,075 or 17,424 sq ft).
- Step 3: Multiply the Total Bighas: Multiply your land area in Bighas by the specific state benchmark. For example, 4.5 Pucca Bighas in Uttar Pradesh = 4.5 × 27,225 = 122,512.5 square feet.
- Step 4: Convert to Acres: Divide your square footage by 43,560 (the standard international acre). 122,512.5 ÷ 43,560 = 2.8125 Acres.
Frequently Asked Questions (FAQs)
How many square feet are in 1 Bigha in Uttar Pradesh?
In Uttar Pradesh, 1 standard Pucca Bigha equals exactly 27,225 square feet (3,025 Gaj / square yards, or 0.625 Acre). 1 Kaccha Bigha equals 9,075 square feet.
How many Bighas make 1 Acre?
In UP, Bihar, and Rajasthan (Pucca standard), 1 Acre equals 1.6 Bighas (43,560 ÷ 27,225). In West Bengal and Assam, 1 Acre equals exactly 3.0 Bighas (43,560 ÷ 14,400). In Himachal Pradesh, 1 Acre equals exactly 5.0 Bighas (43,560 ÷ 8,712).
What is the difference between Bigha and Gaj?
Gaj is a linear and square yard unit (1 Square Gaj = 9 Square Feet). Bigha is a larger agricultural parcel unit. 1 Pucca Bigha contains exactly 3,025 Square Gaj.
Why do Bigha sizes differ across India?
Before metric standardization, land parcels were measured using localized survey ropes (Jaribs) and regional pacing chains during Mughal and British rule. Post-independence revenue departments codified these established regional historical measurements into state land registry laws.
Conclusion
Understanding the exact calculation of 1 Bigha in square feet protects property buyers and farmers from costly land boundary disputes. Always verify whether property deeds mention Pucca or Kaccha Bigha and cross-verify with state revenue cadastre maps. For more regional land measurements, explore our dedicated guides on 1 Guntha in sq ft and 1 Gaj in square feet.