| HTML Entity (dec) | 回 |
| HTML Entity (hex) | 回 |
| UTF-8 (hex) | 0xe59b9e / 0xe5 0x9b 0x9e (3 bytes) |
| UTF-8 (dec) | 229, 155, 158 (3 bytes) |
| UTF-16-BE (hex) | 0x56de / 0x56 0xde (2 bytes) |
| UTF-16-BE (dec) | 86, 222 (2 bytes) |
| UTF-32-BE (hex) | 0x56de / 0x00 0x00 0x56 0xde (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 86, 222 (4 bytes) |
| C/C++/Java source code | "\u56de" |
| Python source code | "\u56de" |