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Bihar Land Calculator — Bigha, Katha, Dhur, Gaj

In Bihar 1 Bigha = 20 Katha = 27,225 Sq.Ft = 3,025 Gaj and 1 Katha = 1,361.25 Sq.Ft. Enter any value below and the region is already locked to Bihar (Standard).

Quick answer: 1 Bigha = 27,225 Sq.Ft = 3,025 Gaj = 20 Katha  |  1 Katha = 1,361.25 Sq.Ft = 151.25 Gaj  |  1 Dhur = 68.06 Sq.Ft

1 Bigha = 27,225 Sq. Ft

27,225 Sq.Ft = 3,025 Gaj = 2,529.3 Sq.M = 1 Bigha = 20 Katha = 0.63 Acre

Bihar land units (bhumi converter table)
Unit Sq. Feet Gaj Sq. Meter Acre
1 Dhur 68.06 7.56 6.32 0.0016
1 Katha (20 Dhur) 1,361.25 151.25 126.50 0.03125
5 Katha (1/4 Bigha) 6,806.25 756.25 632.33 0.15625
1 Bigha (20 Katha) 27,225 3,025 2,529.30 0.625
1 Acre (1.6 Bigha) 43,560 4,840 4,046.86 1

Why Bihar looks bigger: a Bigha is a revenue unit fixed by each province, so the Bihar Bigha (27,225 Sq.Ft) is four times the UP West / Uttarakhand Bigha (6,804 Sq.Ft). Katha, Dhur and Gaj do not change within the state, so a Bihar plot written as 2 Bigha 10 Katha is 2 × 27,225 + 10 × 1,361.25 = 68,062.5 Sq.Ft (about 7,562 Gaj).

Bihar land conversion FAQ

1 Bigha me kitna square feet hota hai Bihar me?
1 Bigha in Bihar = 20 Katha = 27,225 square feet = 3,025 gaj = 2,529.3 square metres, about 0.625 acre. This is the standard Bigha used in Bihar revenue records.

1 Katha me kitna square feet hota hai Bihar me?
1 Katha = 1,361.25 Sq.Ft = 151.25 Gaj = 126.5 Sq.Meter in Bihar. Bihar me 20 Katha ka 1 Bigha hota hai, so 1 Dhur = 1/20 Katha = 68.06 Sq.Ft.

Bihar me Bigha to Gaj kaise convert karein?
Bigha ko 3,025 se multiply karein. Jaise 2 Bigha = 6,050 Gaj = 54,450 Sq.Ft. Gaj square yard hai, isliye 1 Gaj hamesha 9 Sq.Ft hota hai.

Bihar me zameen ki napayi kaise karein?
Plot ki lambaai aur chaudaai feet me lein, dono ko multiply karein — yahi square feet area hai. Uske baad 1,361.25 se divide karke Katha, 27,225 se divide karke Bigha milega.

Bihar Bigha to Acre kaise nikale?
Bihar Bigha ko 1.6 se divide karein, yani 1 Acre = 1.6 Bigha = 32 Katha = 43,560 Sq.Ft.

Kya ye bhumi (land) department ka official tool hai?
Nahi. Ye private calculator hai. Registry, jamabandi ya mutation ke liye Bihar Bhumi (biharbhumi.bihar.gov.in) ke record aur Amil ki certified nap hi basis hoti hai.