| HTML Entity (dec) | 宇 |
| HTML Entity (hex) | 宇 |
| UTF-8 (hex) | 0xe5ae87 / 0xe5 0xae 0x87 (3 bytes) |
| UTF-8 (dec) | 229, 174, 135 (3 bytes) |
| UTF-16-BE (hex) | 0x5b87 / 0x5b 0x87 (2 bytes) |
| UTF-16-BE (dec) | 91, 135 (2 bytes) |
| UTF-32-BE (hex) | 0x5b87 / 0x00 0x00 0x5b 0x87 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 91, 135 (4 bytes) |
| C/C++/Java source code | "\u5b87" |
| Python source code | "\u5b87" |