| HTML Entity (dec) | 適 |
| HTML Entity (hex) | 適 |
| UTF-8 (hex) | 0xe981a9 / 0xe9 0x81 0xa9 (3 bytes) |
| UTF-8 (dec) | 233, 129, 169 (3 bytes) |
| UTF-16-BE (hex) | 0x9069 / 0x90 0x69 (2 bytes) |
| UTF-16-BE (dec) | 144, 105 (2 bytes) |
| UTF-32-BE (hex) | 0x9069 / 0x00 0x00 0x90 0x69 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 144, 105 (4 bytes) |
| C/C++/Java source code | "\u9069" |
| Python source code | "\u9069" |