Why Land Units Differ by State in India?

India's land measurement system evolved independently in different regions over centuries, leading to significant variation. For example, a "Bigha" in Uttar Pradesh (27,000 sq ft) is very different from a Bigha in West Bengal (14,400 sq ft) or Himachal Pradesh (8,712 sq ft). Always verify which state's definition applies before any land transaction.

Common Units Quick Reference

UnitStateSq Ft
Bigha (Pucca)UP / Rajasthan27,000 – 27,225
BighaBihar27,220
BighaWest Bengal14,400
BighaMP12,000
BighaHP / Uttarakhand8,712
KanalPunjab / Haryana5,445
GroundTamil Nadu2,400
GunthaMaharashtra / Gujarat1,089
Cent / DecimalTN / WB435.6
AcreAll States43,560