Land measurement is one of the most confusing topics for farmers, buyers, sellers, and investors in India, Pakistan, Nepal, and Bangladesh. Different regions use different traditional units, which makes conversions critical. Among them, Acre to Bigha are two of the most popular land measurement units. While Acre to Bigha is an internationally recognized unit (used in Western countries as well), Acre to Bigha is a traditional unit still widely used in South Asia.
Table of Contents
In this article, we will cover:
- What is an Acre?
- What is a Acre to Bigha?
- Why Acre to Bigha conversions matter.
- Conversion values in different states and countries.
- Step-by-step conversion examples.
- Online calculators and quick tricks.
- FAQs on Acre vs Bigha.
1. What is an Acre?
An Acre is a standard unit of land measurement used globally, especially in the United States, UK, and former British colonies.
- 1 Acre = 43,560 square feet
- 1 Acre = 4046.86 square meters
- 1 Acre = 0.4047 hectares
The Acre is highly reliable because it does not change from one place to another. For this reason, it is commonly used in legal documents, real estate, and official land records.
2. What is a Bigha?
Unlike Acre to Bigha is not a fixed unit. It is a traditional unit of measurement that varies greatly from state to state and country to country.
For example:
- In West Bengal, 1 Bigha = 14,400 sq. ft.
- In Rajasthan, 1 Bigha = 27,225 sq. ft.
- In Bihar, 1 Bigha = 27,220 sq. ft.
- In Uttar Pradesh, 1 Bigha = 27,000 sq. ft.
- In Assam, 1 Bigha = 14,400 sq. ft.
- In Nepal, 1 Bigha = 20 Kattha = 72,900 sq. ft.
- In Bangladesh, 1 Bigha = 33 decimals = 14,400 sq. ft.
This difference makes conversions slightly tricky but very important.
3. Why Acre to Bigha Conversion Matters?
Understanding Acre to Bigha conversion is crucial for:
- Farmers – to know exact landholding.
- Buyers/Sellers – for fair transactions.
- Government records – since official papers often use Acre, while locals discuss Bigha.
- Investors – in agriculture, real estate, or industrial land.
For example, if a farmer in Bihar says he owns 10 Bigha, that’s not the same as 10 Bigha in West Bengal. Without conversion, misunderstandings can lead to disputes.
4. General Formula for Acre to Bigha Conversion
The general formula is: Number of Bigha=Area in Acre×43,560Size of 1 Bigha in sq. ft.\text{Number of Bigha} = \frac{\text{Area in Acre} \times 43,560}{\text{Size of 1 Bigha in sq. ft.}}Number of Bigha=Size of 1 Bigha in sq. ft.Area in Acre×43,560
Since the size of 1 Acre to Bigha varies by region, the result will also vary. Let’s look at state-wise conversions.
5. Acre to Bigha Conversions in Different States of India
Uttar Pradesh
- 1 Bigha = 27,000 sq. ft.
- Therefore, 1 Acre = 43,560 ÷ 27,000 = 1.61 Bigha
Bihar
- 1 Bigha = 27,220 sq. ft.
- 1 Acre = 43,560 ÷ 27,220 = 1.60 Bigha
Rajasthan
- 1 Bigha = 27,225 sq. ft.
- 1 Acre = 1.60 Bigha
West Bengal
- 1 Bigha = 14,400 sq. ft.
- 1 Acre = 3.02 Bigha
Assam
- 1 Bigha = 14,400 sq. ft.
- 1 Acre = 3.02 Bigha
Madhya Pradesh
- 1 Bigha = 27,000 sq. ft.
- 1 Acre = 1.61 Bigha
6. Acre to Bigha Conversions in Nepal
In Nepal, land is measured in Bigha, Kattha, Dhur.
- 1 Bigha = 20 Kattha = 72,900 sq. ft.
- 1 Acre = 43,560 sq. ft.
So, 1Acre=43,56072,900=0.60Bigha1 Acre = \frac{43,560}{72,900} = 0.60 Bigha1Acre=72,90043,560=0.60Bigha
Thus, 1 Acre ≈ 0.6 Bigha in Nepal.
7. Acre to Bigha Conversions in Bangladesh
In Bangladesh,
- 1 Bigha = 33 decimals = 14,400 sq. ft.
- So, 1 Acre = 3.02 Bigha.
8. Quick Reference Table (Acre to Bigha)
| Region | 1 Acre = ? Bigha |
|---|---|
| Uttar Pradesh | 1.61 Bigha |
| Bihar | 1.60 Bigha |
| Rajasthan | 1.60 Bigha |
| West Bengal | 3.02 Bigha |
| Assam | 3.02 Bigha |
| Madhya Pradesh | 1.61 Bigha |
| Nepal | 0.60 Bigha |
| Bangladesh | 3.02 Bigha |
9. Step-by-Step Examples
Example 1 – Convert 5 Acres into Bigha (Uttar Pradesh)
- 1 Acre = 1.61 Bigha
- 5 Acres = 5 × 1.61 = 8.05 Bigha
Example 2 – Convert 10 Acres into Bigha (West Bengal)
- 1 Acre = 3.02 Bigha
- 10 Acres = 10 × 3.02 = 30.2 Bigha
Example 3 – Convert 2 Acres into Bigha (Nepal)
- 1 Acre = 0.60 Bigha
- 2 Acres = 2 × 0.60 = 1.20 Bigha
10. Online Conversion Tools
Today, you don’t have to calculate manually every time. Online Acre to Bigha calculators are available where you just enter the value and select the state/country. Popular tools include:
- Google Unit Converter
- Calculator websites
- Mobile apps for farmers and investors
These tools are especially useful in real estate and agriculture sectors.
11. FAQs on Acre to Bigha Conversion
Q1. Is Bigha the same in all states?
No, it varies from state to state. Always confirm the local definition.
Q2. Which is bigger – 1 Acre or 1 Bigha?
It depends on the region. In West Bengal, 1 Bigha = 14,400 sq. ft. (smaller than an acre). In Nepal, 1 Bigha = 72,900 sq. ft. (larger than an acre).
Q3. Why is Acre more reliable than Bigha?
Because Acre is internationally fixed, while Bigha is traditional and varies.
Q4. Can I use Acre in legal documents?
Yes, Acre is officially recognized, while Bigha is used mostly for local communication.
12. Conclusion
The Acre to Bigha conversion is one of the most common land measurement queries in South Asia. Since Bigha has no universal standard, conversions vary widely across states and countries.
- In India (UP, Bihar, Rajasthan, MP) → 1 Acre ≈ 1.6 Bigha
- In West Bengal, Assam, Bangladesh → 1 Acre ≈ 3.02 Bigha
- In Nepal → 1 Acre ≈ 0.6 Bigha
So, whether you are a farmer, land investor, or real estate agent, always double-check the local definition before making calculations.
With this complete guide, you now have formulas, tables, and examples to handle any Acre to Bigha conversion with confidence.
