How to Instantly Convert Decimal to Bigha in Bihar, UP, and West Bengal (The Ultimate Guide)

When dealing with land in India, especially across states like Bihar, Uttar Pradesh, and West Bengal, unit confusion is a constant headache. While terms like “Acre” are standard, local terms like Bigha and Decimal are used daily in property transactions, farming, and legal documents.

Decimal to Bigha Converter

The core problem is simple: How do you know the true size of a plot when the seller tells you it’s in Decimal but you only understand Bigha? Furthermore, the size of a Bigha can change dramatically from one state to the next! This makes an accurate decimal to bigha conversion vital.

This guide will break down the confusion and show you how to use the Decimal to Bigha Converter to get instant, precise results for your specific region.

What is a Decimal and What is a Bigha?

1. Decimal (A Precise Land Measurement Unit)
A Decimal is a very precise unit of land area often used in India (especially in East India).
It’s based on the Acre:
👉 1 Acre = 100 Decimals

This means 1 Decimal = 1/100th of an Acre.
Its clear relationship to the Acre makes it a standard and easily defined unit.


2. Bigha (The Regional Unit)
A Bigha is a traditional unit of land measurement that varies by location, which is the main source of confusion!
The size of 1 Bigha in Bihar is different from that in West Bengal.

  • In Bihar/UP (Standard):
    👉 1 Bigha ≈ 20 Kattha (≈ 0.62 Acres)

  • In West Bengal (Standard):
    👉 1 Bigha ≈ 3 Kattha (≈ 0.33 Acres)

Regional Conversion Formulas (And Why You Need a Calculator)

Because the size of a Bigha changes, the number of Decimals in a Bigha also changes, which affects your bigha to decimal and decimal to bigha calculations.

Approximate Bigha Size (in Acres) | Conversion Factor (Decimals in 1 Bigha) 

| Bihar | ≈ 0.62 Acres | ≈ 62 Decimals |
| Uttar Pradesh (UP) | ≈ 0.62 Acres | ≈ 62 Decimals |
| West Bengal | ≈ 0.33 Acres | ≈ 33 Decimals |
 

Example:

  • Decimal to Bigha Conversion (Regional Differences)

    • In Bihar:
      1 Decimal to Bigha → Divide the decimal value by ≈ 62

    • In West Bengal:
      1 Decimal to Bigha → Divide the decimal value by ≈ 33

    ⚠️ Note: The conversion factor varies by region.

To get accurate results, it’s best to use a dedicated tool like the SmartXTool Decimal to Bigha Converter, which automatically adjusts for regional variations.

To get this right, you can’t just use a single number. You need a dedicated tool like the SmartXTool Decimal to Bigha Converter that handles the exact regional variations.

 

The SmartXTool Solution in 3 Steps

The fastest and most reliable way to convert land is with the Decimal to Bigha Converter.

  1. Go to the Tool: Access the Decimal to Bigha Converter page.

  2. Select Your Region: Choose Bihar, UP, or West Bengal from the dropdown menu first. This is crucial!

  3. Enter Decimal: Input the number of Decimals (e.g., 50 decimal to bigha).

  4. Get the Result: The tool instantly gives you the precise Bigha value for that specific region.

Conclusion: Convert Local Land Units with Confidence

Don’t let regional differences cost you money or lead to disputes. Whether you are dealing with a property advertised as 20 decimal to bigha or a farm that is 100 decimal to bigha, always use a calculator designed for the job.

Use the SmartXTool Decimal to Bigha Converter to ensure every transaction is precise, transparent, and accurate for your specific location.