Published date: 07 Mar 2025
Updated date: 23 Feb 2026

Hectare to Bigha Conversion in India: Easy Formula, Regional Charts & Calculator

by Godrej Properties Limited

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Hectare and bigha are used to measure big plots of land, especially for farming. Knowing the right conversion rates helps in land deals.

What is a Bigha?

A Bigha is a traditional unit of land measurement widely used in rural India. Its size varies from region to region:

State / RegionApproximate Size of 1 Bigha
Uttar Pradesh1 Bigha ≈ 2,500 sq. m
Punjab / Haryana1 Bigha ≈ 2,500 sq. m
Bihar1 Bigha ≈ 1,600 sq. m
Rajasthan1 Bigha ≈ 2,500 - 3,000 sq. m
West Bengal1 Bigha ≈ 1,600 sq. m

Bighas are primarily used for:

  • Farming & agricultural land measurement
  • Buying or selling rural property
  • Determining land parcel sizes in local contexts

Tip: Always check the local standard as bigha measurements differ across states.

What is a Hectare?

A hectare (ha) is a metric unit of area used worldwide, including India.

  • 1 hectare = 10,000 square meters = 2.471 acres
  • Hectares are used for large-scale measurements like farms, parks, or plantations
  • Standardized globally, unlike bigha

Think of a hectare as a “big plot of land” that’s easy to compare across countries. 

Hectare to Bigha Conversion Formula

Conversion may vary by state. On average, the hectare to bigha formula relies on the regional value.

1 Hectare ≈ 3.987 Bighas

Formula: Bighas = Hectares × Conversion Factor (state-specific)

Example:

  • Buying 2 hectares in Uttar Pradesh:
    2 × 3.987 ≈ 7.974 Bighas

Regional Hectare to Bigha Conversion Chart

The following land unit conversion table highlights how values shift depending on the specific Indian state.

State / Region1 Hectare = ? Bigha
Uttar Pradesh4 Bighas
Bihar3.95 Bighas
Rajasthan6.2 - 6.7 Bighas
Punjab/Haryana4 Bighas
West Bengal6 Bighas

Tip: Use this table to calculate land area accurately before buying or selling property.

Bigha to Hectare Conversions:

For those looking to perform a bigha to hectare conversion, the values are significantly smaller as the hectare is a much larger unit.

State / Region1 Bigha = ? Hectares
Uttar Pradesh0.25 ha
Bihar0.253 ha
Rajasthan0.15 - 0.16 ha
Punjab/Haryana0.25 ha
West Bengal0.167 ha

Example:

  • 5 Bighas in Rajasthan → 5 × 0.155 ≈ 0.775 hectares

Difference between Hectare and Bigha

FeatureHectareBigha
TypeMetric unitTraditional Indian unit
StandardizationGlobal, 10,000 sq. mVaries by state, 1,600 - 3,000 sq. m
UsageLarge farms, parks, plantationsRural land, farming, property sales
Conversion1 ha ≈ 3.987 BighasDepends on region; use local factor
Ideal ForConsistency across countriesLocal or regional measurement

Practical Example

  • Scenario: Buying 3 hectares of farmland in Rajasthan
  • Conversion: 1 ha ≈ 6.5 Bighas
  • Calculation: 3 × 6.5 = 19.5 Bighas