| HTML Entity (dec) | 曩 |
| HTML Entity (hex) | 曩 |
| UTF-8 (hex) | 0xe69ba9 / 0xe6 0x9b 0xa9 (3 bytes) |
| UTF-8 (dec) | 230, 155, 169 (3 bytes) |
| UTF-16-BE (hex) | 0x66e9 / 0x66 0xe9 (2 bytes) |
| UTF-16-BE (dec) | 102, 233 (2 bytes) |
| UTF-32-BE (hex) | 0x66e9 / 0x00 0x00 0x66 0xe9 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 102, 233 (4 bytes) |
| C/C++/Java source code | "\u66e9" |
| Python source code | "\u66e9" |