| HTML Entity (dec) | ə |
| HTML Entity (hex) | ə |
| UTF-8 (hex) | 0xc999 / 0xc9 0x99 (2 bytes) |
| UTF-8 (dec) | 201, 153 (2 bytes) |
| UTF-16-BE (hex) | 0x259 / 0x02 0x59 (2 bytes) |
| UTF-16-BE (dec) | 2, 89 (2 bytes) |
| UTF-32-BE (hex) | 0x259 / 0x00 0x00 0x02 0x59 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 2, 89 (4 bytes) |
| C/C++/Java source code | "\u0259" |
| Python source code | "\u0259" |