Is bigha the same size everywhere in India?
No. Bigha is a regional customary unit and its area changes between states and sometimes districts. This page uses a specific 27,225 sq ft convention; confirm that it matches the local land record.
Acre to Bigha Converter (ac to bigha)
This converter uses a stated convention of 1 bigha = 27,225 square feet. On that basis, 1 acre equals 1.6 bigha. Bigha varies by state and district, so confirm the local revenue-record definition before a legal land transaction.
Convert units
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1 ac = 1.6 bigha
Calculation working
- Result = input × source factor ÷ target factor
- 1 × 4,046.8564224 ÷ 2,529.285264 = 1.6 bigha
- Factors refer to the same base quantity. Rounding is applied to the display, not intermediate calculations.
Display: 10 significant digits. More digits do not make the original measurement more accurate.
Try a practical example
Batch conversion
One value per line, up to 200. Uses the selected ac → bigha units. Invalid rows stay visible in the results and CSV.
Compare all units
Using this area converter
Compare plot, roof and floor areas before preparing a layout or checking a quantity estimate.
The converter changes an area already measured. For a rectangular plot, calculate length × width first; an irregular site needs a measured boundary or survey area.
Check before using the result
- Bigha varies by locality. The listed value is a specific convention, not a universal legal land-record definition. Confirm the local record before using it.
- Ground and Plot use 2,400 ft² here; cent is 1/100 acre. Usable solar-panel area can be smaller after setbacks, roads, spacing and access.
Definitions and method: NIST: unit conversion factors and rounding. Local conventions are stated above. Calculations use double-precision arithmetic; the display precision can be adjusted above.
Acre to Bigha FAQs
Acre to Bigha conversion chart
| Acre (ac) | Bigha (27,225 ft² convention) (bigha) |
|---|---|
| 0.25 | 0.4 |
| 0.5 | 0.8 |
| 1 | 1.6 |
| 2 | 3.2 |
| 3 | 4.8 |
| 5 | 8 |
| 10 | 16 |
| 20 | 32 |
| 25 | 40 |
| 50 | 80 |
| 100 | 160 |
| 250 | 400 |
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