A unit used in Bangladesh and West Bengal, India. One Chatak is equal to 180 square feet.
A lesser-known land area unit, used in specific regions. Precise conversion can vary depending on the local tradition.
The value in Ayor is equal to the value of Chatak multiplied by 0.0418064.
→Ayor = Chatak * 0.0418064;
| Chatak | Ayor | Value |
|---|---|---|
| 1 | 0.0418064 | 1 Chatak = 0.0418064 Ayor |
| 2 | 0.0836128 | 2 Chatak = 0.0836128 Ayor |
| 3 | 0.1254192 | 3 Chatak = 0.1254192 Ayor |
| 4 | 0.1672256 | 4 Chatak = 0.1672256 Ayor |
| 5 | 0.209032 | 5 Chatak = 0.209032 Ayor |
| 6 | 0.2508384 | 6 Chatak = 0.2508384 Ayor |
| 7 | 0.2926448 | 7 Chatak = 0.2926448 Ayor |
| 8 | 0.3344512 | 8 Chatak = 0.3344512 Ayor |
| 9 | 0.3762576 | 9 Chatak = 0.3762576 Ayor |
| 10 | 0.418064 | 10 Chatak = 0.418064 Ayor |
| 20 | 0.836128 | 20 Chatak = 0.836128 Ayor |
| 30 | 1.254192 | 30 Chatak = 1.254192 Ayor |
| 40 | 1.672256 | 40 Chatak = 1.672256 Ayor |
| 50 | 2.09032 | 50 Chatak = 2.09032 Ayor |
| 60 | 2.508384 | 60 Chatak = 2.508384 Ayor |
| 70 | 2.926448 | 70 Chatak = 2.926448 Ayor |
| 80 | 3.344512 | 80 Chatak = 3.344512 Ayor |
| 90 | 3.762576 | 90 Chatak = 3.762576 Ayor |
| 100 | 4.18064 | 100 Chatak = 4.18064 Ayor |
| 200 | 8.36128 | 200 Chatak = 8.36128 Ayor |
| 300 | 12.54192 | 300 Chatak = 12.54192 Ayor |
| 400 | 16.72256 | 400 Chatak = 16.72256 Ayor |
| 500 | 20.9032 | 500 Chatak = 20.9032 Ayor |
| 600 | 25.08384 | 600 Chatak = 25.08384 Ayor |
| 700 | 29.26448 | 700 Chatak = 29.26448 Ayor |
| 800 | 33.44512 | 800 Chatak = 33.44512 Ayor |
| 900 | 37.62576 | 900 Chatak = 37.62576 Ayor |
| 1000 | 41.8064 | 1000 Chatak = 41.8064 Ayor |