What is a Chotak in Square Feet?
The term ‘chotak’ refers to a traditional unit of land measurement used primarily in Bangladesh and some parts of South Asia. In the context of Bangladeshi land records and transactions, 1 chotak is consistently defined as 45 square feet. This unit is part of a hierarchical system where larger land areas are measured using units like katha, bigha, and others. Understanding the conversion of a chotak to square feet is crucial for anyone dealing with land in these regions, whether for purchasing, selling, or simply understanding property size.
The conversion is straightforward: 1 chotak = 45 square feet. This also equates to 5 square yards, as 1 square yard is equal to 9 square feet (3 feet x 3 feet).
How Does Chotak Fit into Bangladeshi Land Measurement?
The Bangladeshi system of land measurement is distinct from the international standard of square meters or acres. It relies on local units that have been used for generations. The ‘chotak’ is a smaller unit within this system. For context, a larger and more commonly referenced unit is the ‘katha’. The verified facts state that 1 katha is equal to 720 square feet, which is also equivalent to 16 chotaks (16 x 45 = 720). This relationship highlights the chotak’s role as a subdivision of the katha.
Another important unit is the ‘shotok’ (decimal), which is a metric-influenced unit. 1 shotok is defined as 435.6 square feet. Comparing this to the chotak, 1 shotok is approximately 9.68 chotaks (435.6 / 45). This comparison helps to visualize the relative sizes of these units.
Worked Examples: Converting Chotak to Square Feet
To illustrate the practical application of the 1 chotak = 45 square feet conversion, consider these examples:
Example 1: Calculating Total Area
Suppose you have a plot of land that measures 10 chotaks. To find its area in square feet, you would multiply the number of chotaks by the conversion factor:
Area in square feet = 10 chotaks * 45 square feet/chotak = 450 square feet.
Example 2: Converting a Larger Area
If you know a piece of land is 2 kathas, and you want to express this in chotaks and then square feet:
First, recall that 1 katha = 16 chotaks. So, 2 kathas = 2 * 16 chotaks = 32 chotaks.
Then, convert the total chotaks to square feet:
Area in square feet = 32 chotaks * 45 square feet/chotak = 1440 square feet.
Comparison of Land Measurement Units
To better understand the scale of a chotak, here is a comparison with other related units:
| Unit | Equivalent in Square Feet | Equivalent in Chotaks |
|---|---|---|
| 1 Chotak | 45 sq ft | 1 |
| 1 Katha | 720 sq ft | 16 |
| 1 Shotok (Decimal) | 435.6 sq ft | Approx. 9.68 |
This table clearly shows that a katha is significantly larger than a chotak, and a shotok (decimal) falls somewhere in between, being closer in size to a katha than a single chotak.
Frequently asked questions
What is 1 chotak in square yards?
1 chotak is equal to 5 square yards, as 1 square yard is 9 square feet and 1 chotak is 45 square feet.
How many chotaks are in 1 katha?
There are 16 chotaks in 1 katha, according to the traditional Bangladeshi land measurement system.
Is chotak used internationally?
No, the chotak is a traditional unit of land measurement primarily used in Bangladesh and parts of South Asia, not in the international system.
How many square feet are in 1 katha?
1 katha is equivalent to 720 square feet in the Bangladeshi land measurement system.
