1 kattha is equal to how much square yard?
The measurement of katha varies significantly from place to place. In Bangladesh, one katha is standardized to 720 square feet (67 m2), and 20 katha equals 1 bigha. In Nepal, it is equivalent to 338.63 m² (3,645 ft²). In the Indian state of Bihar, one katha may vary from 750 ft² to 2000 ft².