1 Chatak = 485 sq ft · Instant · Ad-free · Formula included
Chatak is a small land unit in West Bengal and Bangladesh, equal to 1/16th of a Katha (WB). It appears in older Kolkata property records and is still encountered in subdivision and inheritance documents.
Chatak is used in West Bengal for very small plot measurements, particularly in dense urban areas of Kolkata. 16 Chatak = 1 Katha (WB).
Multiply the Chatak value by 485 to get Square Foot.
Formula: Square Foot = Chatak × 485
Example: 5 Chatak = 5 × 485 = 2,425 sq ft
Reverse formula: Chatak = Square Foot ÷ 485
| Chatak | Square Foot (sq ft) |
|---|---|
| 1 Chatak | 485 sq ft |
| 2 Chatak | 970 sq ft |
| 5 Chatak | 2,425 sq ft |
| 10 Chatak | 4,850 sq ft |
| 20 Chatak | 9,700 sq ft |
| 50 Chatak | 24,251 sq ft |
| 100 Chatak | 48,502 sq ft |
| 200 Chatak | 97,004 sq ft |
| 500 Chatak | 242,511 sq ft |
| 1000 Chatak | 485,022 sq ft |
1 Chatak = 485 Square Foot (sq ft).
Multiply the Chatak value by 485. Formula: Square Foot = Chatak × 485
10 Chatak = 4,850 sq ft.
100 Chatak = 48,502 sq ft.
Divide by 485: Chatak = Square Foot ÷ 485. Or multiply by 0.002062.
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