A unit used in Bangladesh and West Bengal, India. One Chatak is equal to 180 square feet.
Commonly used in East India and Bangladesh. One decimal equals 1/100th of an acre, or 435.6 square feet.
The value in Decimal is equal to the value of Chatak multiplied by 0.103306.
→Decimal = Chatak * 0.103306;
| Chatak | Decimal | Value |
|---|---|---|
| 1 | 0.103306 | 1 Chatak = 0.103306 Decimal |
| 2 | 0.206612 | 2 Chatak = 0.206612 Decimal |
| 3 | 0.309918 | 3 Chatak = 0.309918 Decimal |
| 4 | 0.413224 | 4 Chatak = 0.413224 Decimal |
| 5 | 0.51653 | 5 Chatak = 0.51653 Decimal |
| 6 | 0.619836 | 6 Chatak = 0.619836 Decimal |
| 7 | 0.723142 | 7 Chatak = 0.723142 Decimal |
| 8 | 0.826448 | 8 Chatak = 0.826448 Decimal |
| 9 | 0.929754 | 9 Chatak = 0.929754 Decimal |
| 10 | 1.03306 | 10 Chatak = 1.03306 Decimal |
| 20 | 2.06612 | 20 Chatak = 2.06612 Decimal |
| 30 | 3.09918 | 30 Chatak = 3.09918 Decimal |
| 40 | 4.13224 | 40 Chatak = 4.13224 Decimal |
| 50 | 5.1653 | 50 Chatak = 5.1653 Decimal |
| 60 | 6.19836 | 60 Chatak = 6.19836 Decimal |
| 70 | 7.23142 | 70 Chatak = 7.23142 Decimal |
| 80 | 8.26448 | 80 Chatak = 8.26448 Decimal |
| 90 | 9.29754 | 90 Chatak = 9.29754 Decimal |
| 100 | 10.3306 | 100 Chatak = 10.3306 Decimal |