Convert Vigha / Bigha, Are, Guntha, Katha, Biswa and standard units — with region-specific values.
| Unit | Equivalent value |
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★ = local unit for the selected region. Standard units (Are, Guntha, Acre, Hectare, Cent, Ground, Marla, Kanal, sq ft, sq yard/Gaj, sq m) are fixed nationwide.
Quick facts: 1 Are = 100 sq m • 100 Are = 1 Hectare • 1 Guntha = 1,089 sq ft • 40 Guntha = 1 Acre • 1 Acre = 4,046.86 sq m • 1 Hectare = 2.471 Acre • 1 Gaj (sq yard) = 9 sq ft.
Bigha/Vigha has no national standard — it changes by state and even by "pucca" vs "kachha" usage. Values here follow the most commonly used figures for each region. Always confirm with local revenue (patwari) records for legal matters.