एकड़ से बीघा — instant conversion, state-wise values and formula.
Bigha = Acre × 1.6Acre = Bigha × 0.625| Acre | Bigha |
|---|---|
| 1 Acre | 1.6 Bigha |
| 2 Acre | 3.2 Bigha |
| 3 Acre | 4.8 Bigha |
| 5 Acre | 8 Bigha |
| 10 Acre | 16 Bigha |
| 20 Acre | 32 Bigha |
| 50 Acre | 80 Bigha |
| 100 Acre | 160 Bigha |
Because Bigha is set by local revenue convention rather than by law, the answer changes depending on where the land is. These are the conventions most widely used in each state.
| State | Convention | 1 Acre = |
|---|---|---|
| Rajasthan | Pucca Bigha | 1.6 Bigha |
| Rajasthan | Kacha Bigha | 2.5 Bigha |
| Uttar Pradesh | Western UP | 1.6133 Bigha |
| Uttar Pradesh | Eastern UP | 2.178 Bigha |
| Madhya Pradesh | Standard | 3.63 Bigha |
| Bihar | Standard | 1.6003 Bigha |
| West Bengal | Standard | 3.025 Bigha |
| Jharkhand | Standard | 1.6003 Bigha |
| Haryana | Pucca Bigha | 1.6 Bigha |
| Punjab | Standard | 4.8026 Bigha |
| Himachal Pradesh | Standard | 5 Bigha |
| Uttarakhand | Standard | 6.4021 Bigha |
| Gujarat | Vigha | 2.5 Bigha |
| Assam | Standard | 3.025 Bigha |
| Maharashtra | Uses Guntha / Acre, not Bigha | — |
Values are widely used references compiled from public sources. District-level variation exists — always confirm locally.
Acre is a standardised unit — 43,560 sq ft everywhere in India and internationally. Revenue records in most states now record area in hectares or acres alongside the local traditional unit.
Bigha is not a standardised legal unit. Its size is fixed by local revenue convention and changes from state to state — and sometimes from district to district within one state. The value used here is the Pucca Bigha of 27,225 sq ft, the most common convention in Rajasthan, Haryana and parts of Uttar Pradesh.
All 22+ Indian land units, 15 state-wise Bigha variants, plot area calculator and PDF export — free, works offline.
Get it on Google PlayThe area on a jamabandi or khasra is usually written in hectares, with the local unit alongside. Our guide to reading land documents shows exactly which field holds the area, and the land glossary explains the revenue terms around it. For state-specific rules and official portal links, see the state guides.