| HTML Entity (dec) | 哦 |
| HTML Entity (hex) | 哦 |
| UTF-8 (hex) | 0xe593a6 / 0xe5 0x93 0xa6 (3 bytes) |
| UTF-8 (dec) | 229, 147, 166 (3 bytes) |
| UTF-16-BE (hex) | 0x54e6 / 0x54 0xe6 (2 bytes) |
| UTF-16-BE (dec) | 84, 230 (2 bytes) |
| UTF-32-BE (hex) | 0x54e6 / 0x00 0x00 0x54 0xe6 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 84, 230 (4 bytes) |
| C/C++/Java source code | "\u54e6" |
| Python source code | "\u54e6" |