| HTML Entity (dec) | ஐ |
| HTML Entity (hex) | ஐ |
| UTF-8 (hex) | 0xe0ae90 / 0xe0 0xae 0x90 (3 bytes) |
| UTF-8 (dec) | 224, 174, 144 (3 bytes) |
| UTF-16-BE (hex) | 0xb90 / 0x0b 0x90 (2 bytes) |
| UTF-16-BE (dec) | 11, 144 (2 bytes) |
| UTF-32-BE (hex) | 0xb90 / 0x00 0x00 0x0b 0x90 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 11, 144 (4 bytes) |
| C/C++/Java source code | "\u0b90" |
| Python source code | "\u0b90" |