1 biswa = 1,350 square feet. To convert biswa to square feet, multiply by 1,350. To convert square feet back to biswa, multiply by 0.000741. The figures below use the Biswa (Uttar Pradesh) size; the state-wise table shows other states.
1 Biswa (Uttar Pradesh) = 1,350 Square feet (sq ft)
Biswa to square feet formula
Square feet = biswa × 1,350
Example: 2 biswa = 2 × 1,350 = 2,700 square feet.
Biswa to square feet conversion table
| Biswa | Square feet |
|---|---|
| 1 | 1,350 |
| 2 | 2,700 |
| 3 | 4,050 |
| 4 | 5,400 |
| 5 | 6,750 |
| 10 | 13,500 |
| 15 | 20,250 |
| 20 | 27,000 |
| 25 | 33,750 |
| 50 | 67,500 |
| 100 | 135,000 |
State-wise biswa size
| State | 1 biswa in sq ft | 1 biswa in square feet |
|---|---|---|
| Uttar Pradesh | 1,350 | 1,350 |
| Bihar | 1,361 | 1,361 |
| Rajasthan (pucca) | 1,361.25 | 1,361.25 |
| Rajasthan (kachha) | 871.2 | 871.2 |
| Himachal Pradesh | 435.6 | 435.6 |
Local measures vary by district and by old records; the patwari or tehsil record for the land is final.
Where these units are used
Biswa is used in Uttar Pradesh, Bihar, Rajasthan and Himachal Pradesh. One biswa is one-twentieth of a bigha, so its size changes from state to state.
Square feet is the standard unit for flats, offices and shops in India. RERA requires builders to state carpet area.
Related converters
- Land area converter (all units)
- Square metre to square feet
- Acre to square feet
- Hectare to acre
- Bigha to square feet
- Gaj to square feet
- Guntha to square feet
- Cent to square feet
Frequently asked questions
How many square feet are in 1 biswa?
1 biswa is 1,350 square feet.
How do I convert biswa to square feet?
Multiply the number of biswa by 1,350. For example, 2 biswa = 2,700 square feet.
How many biswa make 1 square foot?
1 square foot is 0.000741 biswa.
What is 1 biswa in square feet?
1 biswa is 1,350 square feet (Biswa (Uttar Pradesh)); the size is different in other states.



