| HTML Entity (dec) | 乃 |
| HTML Entity (hex) | 乃 |
| UTF-8 (hex) | 0xe4b983 / 0xe4 0xb9 0x83 (3 bytes) |
| UTF-8 (dec) | 228, 185, 131 (3 bytes) |
| UTF-16-BE (hex) | 0x4e43 / 0x4e 0x43 (2 bytes) |
| UTF-16-BE (dec) | 78, 67 (2 bytes) |
| UTF-32-BE (hex) | 0x4e43 / 0x00 0x00 0x4e 0x43 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 78, 67 (4 bytes) |
| C/C++/Java source code | "\u4e43" |
| Python source code | "\u4e43" |