Convert Katha to Decimal

Learn how to convert from katha to decimal with this comprehensive guide. Know the difference between these units and understand the conversion process.
Loan Against Property
2 min read
31 October 2025

Real estate transactions are as much about numbers and calculations as they are about finances. This is why fractions, decimals, and percentages are frequently used in property sales and purchases. A decimal, specifically, refers to a number in which the whole part and the fractional part are separated by a decimal point. In simpler terms, a decimal is used to represent values smaller than one, with the digits after the decimal point indicating the fraction of the whole number.

Popular katha to decimal conversions

Converting katha to decimal is essential in various regions where these units are used for land measurement. Below are some popular katha to decimal conversions that are commonly encountered in real estate transactions and land-related dealings:

  1. 1 katha to decimal: This conversion serves as the baseline reference, helping individuals understand the basic equivalent of one katha in decimal units.
  2. 1 kattha in decimal: The term "Kattha" might be used interchangeably with "Katha" in some regions. Converting 1 kattha to decimal provides a clear understanding of the relationship between these two units.
  3. 1 kattha in dismil: Dismil is another unit of land measurement and converting 1 kattha to dismil offers insights into the correlation between katha and Dismil.
  4. Katha to dismil: This conversion is important when dealing with land transactions in areas where both katha and dismil are commonly used. It facilitates communication and understanding between the parties involved.

These conversions are fundamental when dealing with land transactions and real estate matters, especially in areas where katha is the standard unit of measurement.

How to convert katha to decimal

Converting katha to decimal involves a straightforward process. The conversion factor may vary depending on the region. Generally, the formula to convert katha to decimal is:
Decimal = Katha × conversion Factor
The conversion factor can differ based on the local measurement standards. It is crucial to consult local authorities or use reliable conversion tools to obtain accurate results.

Katha to decimal formula with example

Let us consider a hypothetical region where the conversion factor is 0.025. If you have 5 katha of land, the conversion to decimal would be:

Katha

Decimal

1 Katha to Decimal

6.612 Decimal

2 Katha to Decimal

13.224 Decimal

3 Katha to Decimal

19.837 Decimal

4 Katha to Decimal

26.449 Decimal

5 Katha to Decimal

33.061 Decimal

6 Katha to Decimal

39.673 Decimal

7 Katha to Decimal

46.285 Decimal

8 Katha to Decimal

52.897 Decimal

9 Katha to Decimal

59.51 Decimal

10 Katha to Decimal

66.122 Decimal

11 Katha to Decimal

72.734 Decimal

12 Katha to Decimal

79.346 Decimal

13 Katha to Decimal

85.958 Decimal

14 Katha to Decimal

92.57 Decimal

15 Katha to Decimal

99.183 Decimal

16 Katha to Decimal

105.795 Decimal

17 Katha to Decimal

112.407 Decimal

18 Katha to Decimal

119.019 Decimal

19 Katha to Decimal

125.631 Decimal

20 Katha to Decimal

132.244 Decimal


About katha

The term "Katha" is a traditional unit of land measurement that is commonly used in some South Asian countries, particularly in India, Bangladesh, and Nepal. It is important to note that the dimensions and values associated with a katha can vary between regions and states. The use of katha is deeply rooted in historical and cultural contexts, and its definition might differ based on local traditions and practices.
The katha is typically employed in real estate transactions and land measurements. It represents a unit of area or land size, similar to other regional units like bigha and Marla. The value of one katha is not universally standardised and can differ significantly from one location to another.
In some regions, the katha might be defined by a specific square footage or square metre measurement. For example, in West Bengal, India, 1 katha is often considered equal to 720 square feet. However, in other areas, the value could be different.

Region

1 Katha in Square Feet

West Bengal

720

Bihar

750 - 2000

Bihar (Patna only)

1361

Jharkhand

1742

Assam

2880


Dimensions of katha

The dimensions of a katha as a land measurement unit are not universally standardised, and they can vary significantly across different regions.
Here are a few examples of the dimensions of katha in different regions:

  1. West Bengal, India:
    In West Bengal, 1 katha is often considered equivalent to 720 square feet. This is a common understanding in real estate transactions in the state.
  2. Bangladesh:
    In Bangladesh, the dimensions of a katha can vary between urban and rural areas. In rural areas, 1 katha is often considered equal to 720 square feet, similar to the definition in West Bengal. In urban areas, the katha might be standardised to a different measurement.
  3. Nepal:
    In Nepal, the dimensions of a katha can vary between regions. In some areas, it might be defined based on square metres rather than square feet. Local authorities or official documents can provide specific information regarding the dimensions of a katha in a particular region.

Unit of Area

Conversion Unit

1 Katha to Decimal

3.13 Decimal

1 Katha to Acre

0.031 Acre

1 Katha to Bigha

0.05 Bigha

1 Katha to Sq.Ft.

1361.25 Sq.Ft.

1 Katha to Dismil

3.13 Dismil

1 Katha to Gaj

151.25 Gaj

1 Katha to Chatak

30.25 Chatak

1 Katha to Hectare

0.012 Hectare

1 Katha to Sq.Mt.

126.46 Sq.Mt.

1 Katha to Sq.Yd.

151.25 Sq.Yd.

1 Katha to Guntha

1.25 Guntha

1 Katha to Ground

0.56 Ground

1 Katha to Sq.Karam

45.0 Sq.Karam

1 Katha to Murabba

0.0012 Murabba

1 Katha to Lessa

20.0 Lessa

1 Katha to Cent

3.13 Cent

1 Katha to Biswa Kacha

0.5 Biswa Kacha

1 Katha to Marla

5.0 Marla

1 Katha to Dhur

20.0 Dhur

1 Katha to Biswa

1.01 Biswa

1 Katha to Kanal

0.25 Kanal

1 Katha to Killa

0.031 Killa

1 Katha to Pura

0.023 Pura

1 Katha to Ares

1.26 Ares

1 Katha to Ankanam

18.91 Ankanam

1 Katha to Gajam

151.25 Gajam

1 Katha to Perch

5.0 Perch

1 Katha to Nali

0.63 Nali


About decimal

The term "decimal" as a measurement unit typically refers to a standardised unit of land measurement, particularly in the Indian subcontinent. It is used to quantify the area or size of land and is recognised in countries like India, Bangladesh, and Nepal. The use of decimal is characterised by its standardisation, making it a convenient unit for real estate transactions, land surveys, and documentation.

Dimensions of decimal

Decimal has standardised dimensions across regions, making it a convenient unit for international transactions and comparisons.

Unit of Area

Conversion Unit

1 Decimal to Hectare

0.00405 Hectare

1 Decimal to Katha

0.31 Katha

1 Decimal to Sq.Ft.

435.56 Sq.Ft.

1 Decimal to Acre

0.01 Acre

1 Decimal to Bigha

0.016 Bigha

1 Decimal to Sq.Mt.

40.46 Sq.Mt.

1 Decimal to Guntha

0.39 Guntha

1 Decimal to Dhur

6.4 Dhur

1 Decimal to Cent

1.0 Cent

1 Decimal to Ground

0.18 Ground

1 Decimal to Sq.Karam

14.4 Sq.Karam

1 Decimal to Lessa

6.4 Lessa

1 Decimal to Biswa Kacha

0.15 Biswa Kacha

1 Decimal to Marla

1.6 Marla

1 Decimal to Chatak

9.68 Chatak

1 Decimal to Biswa

0.32 Biswa

1 Decimal to Sq.Yd.

48.4 Sq.Yd.

1 Decimal to Kanal

0.079 Kanal

1 Decimal to Gaj

48.4 Gaj

1 Decimal to Killa

0.01 Killa

1 Decimal to Pura

0.0075 Pura

1 Decimal to Ares

0.404 Ares

1 Decimal to Dismil

1.0 Dismil

1 Decimal to Ankanam

6.05 Ankanam

1 Decimal to Gajam

48.4 Gajam

1 Decimal to Perch

1.6 Perch

1 Decimal to Nali

0.201 Nali


Difference between katha and decimal

Katha and decimal are both units of land measurement, but they differ significantly in several aspects. Understanding the conversion between these units is essential when dealing with land transactions that involve them.

The primary difference between katha and decimal lies in their nature, standardization, dimensions, and usage. Katha is a traditional land measurement unit with varying dimensions, influenced by cultural practices, and lacks a universal standard. In contrast, the decimal is a standardized unit of measurement, universally recognized, with fixed dimensions (1 decimal = 100 square meters). The decimal system is designed for global consistency, ensuring accuracy and ease of use in land measurements worldwide.

When it comes to land transactions, the choice between katha and decimal often depends on local customs and regulations. However, as real estate practices become more global, the trend is shifting toward using decimal units for greater clarity and compatibility. For accurate conversions between katha and decimal, an area conversion calculator can be a valuable tool to ensure precise calculations in land measurements.

In conclusion, understanding the conversion from katha to decimal is crucial for accurate land transactions and legal documentation. Local standards and historical context should be considered to ensure precision in measurements and avoid disputes.

Some popular area conversion units

Meter To Gaj

Bigha To Hectare

Acre To Cent

Meter To Sq Yard

Guntha To Acre

Feet To Metre

Bigha To Gaj

Biswa In Square Feet

Gaj To Bigha

Acre To Kanal

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Frequently asked questions

How many decimals are there in katha?

The number of decimals in one katha depends on the conversion factor, which can vary by region. You can refer to the online katha to decimal converters for reference.

How many decimals are there in 10 katha?

Multiply the number of katha by the conversion factor specific to your state or region to obtain the equivalent in decimal.

How many decimals are there in 100 katha?

You can multiply the number of katha by the conversion factor for your state or region to determine the equivalent in decimal.

Which are globally accepted land measurement units?

Globally accepted land measurement units include square metres, acres, hectares, and square feet. These units facilitate international transactions and comparisons.

How big is 5 katha?

A katha is a traditional unit of area in India. The size of 5 kathas can vary greatly depending on the region. In general, 5 kathas is about 6720 square feet or 0.154 acre.

What is 1 katha in acre?

In general, 1 katha is equivalent to approximately 0.03 acres but it can vary based on region.

What is 1 sq ft in katha?

A katha is typically equivalent to about 1,440 square feet, so 1 square foot would be approximately 0.000694444 katha. Again, this can vary slightly based on the region in India.

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