| HTML Entity (dec) | 齿 |
| HTML Entity (hex) | 齿 |
| UTF-8 (hex) | 0xe9bdbf / 0xe9 0xbd 0xbf (3 bytes) |
| UTF-8 (dec) | 233, 189, 191 (3 bytes) |
| UTF-16-BE (hex) | 0x9f7f / 0x9f 0x7f (2 bytes) |
| UTF-16-BE (dec) | 159, 127 (2 bytes) |
| UTF-32-BE (hex) | 0x9f7f / 0x00 0x00 0x9f 0x7f (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 159, 127 (4 bytes) |
| C/C++/Java source code | "\u9f7f" |
| Python source code | "\u9f7f" |