| HTML Entity (dec) | 什 |
| HTML Entity (hex) | 什 |
| UTF-8 (hex) | 0xefa7bd / 0xef 0xa7 0xbd (3 bytes) |
| UTF-8 (dec) | 239, 167, 189 (3 bytes) |
| UTF-16-BE (hex) | 0xf9fd / 0xf9 0xfd (2 bytes) |
| UTF-16-BE (dec) | 249, 253 (2 bytes) |
| UTF-32-BE (hex) | 0xf9fd / 0x00 0x00 0xf9 0xfd (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 249, 253 (4 bytes) |
| C/C++/Java source code | "\uf9fd" |
| Python source code | "\uf9fd" |