Convert Bigha (Pucca, North India) to Acre
Convert bighas to acres instantly. 1 bigha (pucca, north india) = 0.7474937789 acre — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Acre to Bigha (Pucca, North India) converter for the reverse conversion.
Units explained
Bigha (Pucca, North India)
A pucca (full) bigha is a traditional unit of land area used in North India, equal to approximately 3025 m² (about 0.75 acre). Used in Uttar Pradesh, Bihar, Uttarakhand, and parts of Madhya Pradesh.
Originated as a traditional Indian agricultural land measure. The 'pucca' (literally 'cooked' or 'full') bigha distinguishes it from the 'kachha' (raw or half) bigha, which is one-third as large.
Pucca bighas appear in land records, property deeds, and agricultural statistics across North India. The exact size can vary between districts; 3025 m² is the most common standardized value in Uttar Pradesh.
Traditional unit; standardized in different ways by different state governments over time.
Acre
An acre is an imperial unit of area equal to exactly 4046.8564224 m². It is the most widely used non-metric unit for land area, particularly in the US, UK, and India.
Originally defined in medieval England as the area one yoke of oxen could plow in a day, approximately 40 perches by 4 perches. Standardized via the 1959 International Yard and Pound Agreement.
Acres are the standard land measurement unit in the US (real estate, agriculture), the UK (rural property), and widely used in India (alongside hectares and traditional regional units). 1 acre = 4840 sq yd = 43,560 sq ft = 0.4047 hectare.
Medieval English farming origin; modern exact value standardized in 1959.
Bigha (Pucca, North India) to Acre conversion formula
The relationship between bighas and acres:
To convert bighas to acres, multiply the value in bighas by 0.7474937789. To reverse, multiply acres by 1.337803776.
How to use this converter
Type a value into the calculator. The result in acres updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Acre to Bigha (Pucca, North India) converter for the reverse direction.
Step-by-step: convert bighas to acres
- Write down the value in bighas (bigha).
- Multiply that value by the factor 0.7474937789.
- The product is the equivalent value in acres (ac).
- To reverse, multiply the acre value by 1.337803776.
Worked examples
Example 1 — Convert 1 bigha to ac:
1 × 0.7474937789 = 0.7474937789 ac
Example 2 — Convert 100 bigha to ac:
100 × 0.7474937789 = 74.7493778938 ac
Real-world example — Maritime exclusion zone
A 200-bigha (pucca, north india) exclusion zone (a common maritime boundary) converts to a different value in acres that's useful when describing the same zone in everyday land-distance units.
200 bigha × 0.7474937789 = 149.4987557876 ac
Real-world example — Coastal cruise distances
A 10-bigha (pucca, north india) coastal sailing route converts to a different value in acres — useful for cruise operators who switch between maritime, aviation, and road-distance units depending on the leg of the trip.
10 bigha × 0.7474937789 = 7.4749377894 ac
Real-world example — Road-sign distances across systems
A 100-bigha (pucca, north india) road sign converts cleanly into acres — exactly the conversion drivers planning trips abroad rely on when reading road signs in a different measurement system.
100 bigha × 0.7474937789 = 74.7493778938 ac
Bigha (Pucca, North India) to Acre conversion table
Standard reference values for converting bighas to acres:
| Bigha (Pucca, North India) [bigha] | Acre [ac] |
|---|---|
| 0.01 | 0.0074749378 |
| 0.1 | 0.0747493779 |
| 1 | 0.7474937789 |
| 2 | 1.4949875579 |
| 3 | 2.2424813368 |
| 4 | 2.9899751158 |
| 5 | 3.7374688947 |
| 10 | 7.4749377894 |
| 20 | 14.9498755788 |
| 30 | 22.4248133681 |
| 40 | 29.8997511575 |
| 50 | 37.3746889469 |
| 100 | 74.7493778938 |
| 500 | 373.7468894691 |
| 1000 | 747.4937789382 |
Frequently asked questions
How many acres is 1 bigha (pucca, north india)?
How do I convert bighas to acres?
How do I convert acres back to bighas?
How many acres is 100 bighas?
Popular area unit conversions
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Metric / SI (5 units)
Imperial / US Customary (3 units)
Indian Subcontinent (15 units)
Sources & references
Conversion factor (1 bigha = 0.7474937789 ac) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.