Widely used in the Middle East. One Dunam equals 1,000 square meters.
Used in parts of Northern India, particularly in Uttar Pradesh and Punjab. It is a sub-unit of Bigha. One Biswa is typically 1/20th of a Bigha.
The value in Biswa is equal to the value of Dunam multiplied by 7.97326.
→Biswa = Dunam * 7.97326;
| Dunam | Biswa | Value |
|---|---|---|
| 1 | 7.97326 | 1 Dunam = 7.97326 Biswa |
| 2 | 15.94652 | 2 Dunam = 15.94652 Biswa |
| 3 | 23.91978 | 3 Dunam = 23.91978 Biswa |
| 4 | 31.89304 | 4 Dunam = 31.89304 Biswa |
| 5 | 39.8663 | 5 Dunam = 39.8663 Biswa |
| 6 | 47.83956 | 6 Dunam = 47.83956 Biswa |
| 7 | 55.81282 | 7 Dunam = 55.81282 Biswa |
| 8 | 63.78608 | 8 Dunam = 63.78608 Biswa |
| 9 | 71.75934 | 9 Dunam = 71.75934 Biswa |
| 10 | 79.7326 | 10 Dunam = 79.7326 Biswa |
| 20 | 159.4652 | 20 Dunam = 159.4652 Biswa |
| 30 | 239.1978 | 30 Dunam = 239.1978 Biswa |
| 40 | 318.9304 | 40 Dunam = 318.9304 Biswa |
| 50 | 398.663 | 50 Dunam = 398.663 Biswa |
| 60 | 478.3956 | 60 Dunam = 478.3956 Biswa |
| 70 | 558.1282 | 70 Dunam = 558.1282 Biswa |
| 80 | 637.8608 | 80 Dunam = 637.8608 Biswa |
| 90 | 717.5934 | 90 Dunam = 717.5934 Biswa |
| 100 | 797.326 | 100 Dunam = 797.326 Biswa |