What is the Land Area Converter?
Convert land area between katha, bigha, decimal (shotok), acre, square feet, square metres and other units used in Bangladesh.
Results update as you type, and nothing you enter leaves your device.
How it is calculated
square feet = katha × 720
How to use it
- Fill in the fields at the top of the page.
- Read the result in the results panel. It updates as you type.
- Change any value to compare scenarios, or use Share to send the result as a link.
Common questions
How do I convert katha to square feet?
Multiply the value in katha by 720. For example, 10 katha = 7,200.00 square feet.
How do I convert square feet back to katha?
Divide by 720, or press the swap button between the two unit boxes.
What formula does the Land Area Converter use?
It uses: square feet = katha × 720.
Is the Land Area Converter free, and is my data stored?
It is free with no sign-up. The calculation runs in your browser, so the values you enter are not sent to or stored on our server.