| HTML Entity (dec) | 恋 |
| HTML Entity (hex) | 恋 |
| UTF-8 (hex) | 0xe6818b / 0xe6 0x81 0x8b (3 bytes) |
| UTF-8 (dec) | 230, 129, 139 (3 bytes) |
| UTF-16-BE (hex) | 0x604b / 0x60 0x4b (2 bytes) |
| UTF-16-BE (dec) | 96, 75 (2 bytes) |
| UTF-32-BE (hex) | 0x604b / 0x00 0x00 0x60 0x4b (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 96, 75 (4 bytes) |
| C/C++/Java source code | "\u604b" |
| Python source code | "\u604b" |