Convert area units — square meters, square feet, acres, hectares, cents, grounds and more.
| Unit | Name | Value |
|---|---|---|
| 0.001 bigha | 0.000624998 ac | |
| 0.01 bigha | 0.00624998 ac | |
| 0.1 bigha | 0.0624998 ac | |
| 1 bigha | 0.624998 ac | |
| 5 bigha | 3.12499 ac | |
| 10 bigha | 6.24998 ac | |
| 50 bigha | 31.2499 ac | |
| 100 bigha | 62.4998 ac | |
| 1000 bigha | 624.998 ac |
Common bigha values converted to acre — factor: 1 bigha = 0.625 ac
| Bigha (bigha) | Acre (ac) | Context |
|---|---|---|
| 0.25 bigha | 0.1562 ac | Quarter bigha |
| 0.5 bigha | 0.3125 ac | Half bigha |
| 1 bigha | 0.625 ac | One bigha |
| 2 bigha | 1.25 ac | Small farm |
| 5 bigha | 3.125 ac | Medium farm |
| 10 bigha | 6.25 ac | Large farm |
| 20 bigha | 12.5 ac | Large estate |
| 50 bigha | 31.25 ac | Village land |
| 100 bigha | 62.5 ac | Village land |
| 250 bigha | 156.2 ac | Large estate |
| 500 bigha | 312.5 ac | Large farm |
| 1,000 bigha | 625 ac | Very large farm |
| 5,000 bigha | 3,125 ac | Township |
| 1e+04 bigha | 6,250 ac | Township |
| 5e+04 bigha | 3.125e+04 ac | Township |
Converting bigha to acre is common in real estate, agriculture, surveying, and construction. Property listings, land records, and planning documents often use different area units depending on the country or industry — making accurate conversion essential for cross-border transactions and international comparisons.
As a practical reference: 5 bigha = 3.125 acre and 10 bigha = 6.25 acre. For larger land areas, 100 bigha = 62.5 acre — a common benchmark for farm and estate valuations. The reverse: 1 ac = 1.6 bigha.
All conversions use the internationally recognized factor of exactly 1 bigha = 0.625 ac. Calculations are performed in IEEE 754 double-precision floating point, giving accuracy to at least 8 significant figures — more than sufficient for any practical application.
Formula: Acre = Bigha × 0.62499815
Multiply any bigha value by 0.62499815 to get acre. One bigha equals 0.62499815 ac.
Reverse: Bigha = Acre × 1.6000047
Bighas × 0.625 = acres (Uttar Pradesh standard). 1.6 bighas = 1 acre.
One and a half bighas plus one-tenth ≈ one acre.
Acres × 1.6 = bighas.
Measures agricultural holdings in bighas for state government land records.
Buys and sells farmland quoted in bighas across UP, Bihar, and Rajasthan.
Maintains Khasra/Khatauni land records with area in bighas and biswas.
Assesses crop loan eligibility based on land area in bighas.
Converts bighas to acres or m² to evaluate ancestral land holdings.
Redistributes agricultural land in bighas during government schemes.
The bigha is a traditional South Asian unit of land area whose size varies significantly by region. In West Bengal, 1 bigha = 1,600 m²; in Uttar Pradesh, 1 bigha ≈ 2,529 m²; in Rajasthan, it can be larger.
Bigha is widely used across India, Nepal, and Bangladesh for agricultural land measurement in rural property transactions and government land records.
Interesting fact: The bigha is not standardized — its size varies from 843 m² (in Himachal Pradesh) to 3,025 m² (in some parts of Rajasthan), making local context essential.
The acre is a unit of land area equal to 43,560 square feet or about 4,047 m². Its origins trace to medieval England where it represented the amount of land an ox could plough in a day.
Acres remain the standard land measurement unit in the US, UK, Canada, and India for agriculture, real estate, and property transactions.
Interesting fact: A US football field (including end zones) is about 1.32 acres, and a typical suburban house plot in the US is roughly 0.2 acres.