A unit used in Bangladesh and West Bengal, India. One Chatak is equal to 180 square feet.
A less common land unit, its size can vary based on locality.
The value in Kora is equal to the value of Chatak multiplied by 0.208333.
→Kora = Chatak * 0.208333;
| Chatak | Kora | Value |
|---|---|---|
| 1 | 0.208333 | 1 Chatak = 0.208333 Kora |
| 2 | 0.416666 | 2 Chatak = 0.416666 Kora |
| 3 | 0.624999 | 3 Chatak = 0.624999 Kora |
| 4 | 0.833332 | 4 Chatak = 0.833332 Kora |
| 5 | 1.041665 | 5 Chatak = 1.041665 Kora |
| 6 | 1.249998 | 6 Chatak = 1.249998 Kora |
| 7 | 1.458331 | 7 Chatak = 1.458331 Kora |
| 8 | 1.666664 | 8 Chatak = 1.666664 Kora |
| 9 | 1.874997 | 9 Chatak = 1.874997 Kora |
| 10 | 2.08333 | 10 Chatak = 2.08333 Kora |
| 20 | 4.16666 | 20 Chatak = 4.16666 Kora |
| 30 | 6.24999 | 30 Chatak = 6.24999 Kora |
| 40 | 8.33332 | 40 Chatak = 8.33332 Kora |
| 50 | 10.41665 | 50 Chatak = 10.41665 Kora |
| 60 | 12.49998 | 60 Chatak = 12.49998 Kora |
| 70 | 14.58331 | 70 Chatak = 14.58331 Kora |
| 80 | 16.66664 | 80 Chatak = 16.66664 Kora |
| 90 | 18.74997 | 90 Chatak = 18.74997 Kora |
| 100 | 20.8333 | 100 Chatak = 20.8333 Kora |