1440 Sq. Ft
1620 SQFT for Siwan ,Gopalganj
1 katha is 67 sq meters.
750 Sqft
Noramally 1 katha=720 Sq. feet. But in many places it has different value. In Patna, 1 Khata = 1361 sqft.
In Bihar, one Katha varies from seven hundred and fifty square feet to about 2000 square feet. These units are usually used at Chapra.
1 katha=20 lecha 1 lecha =144 sq ft so 1 katha =20*144 =2880 sq ft Hence 1 katha of land is 2880 square feet
1 bigha=20 KATHA
18 katha is equivalent to 1 acre.
Here we go....... 1 Bigha = 20 katha = 33 decimal 1 katha = 1.65 decimal
1 katha = approx 267.6 sq metres.
1360