Question: 1 kattha is equal to ropani?
Answer: 1 Kattha is equivalent to 20 Dhur, 338.63m2, 3,645 sq. feet. Similarly, 1 Bigha is equivalent to 20 Kattha, which is equivalent to 6,772.63m2, 72,900 sq. feet, and 13.31 Ropani.