| HTML Entity (dec) | 両 |
| HTML Entity (hex) | 両 |
| UTF-8 (hex) | 0xe4b8a1 / 0xe4 0xb8 0xa1 (3 bytes) |
| UTF-8 (dec) | 228, 184, 161 (3 bytes) |
| UTF-16-BE (hex) | 0x4e21 / 0x4e 0x21 (2 bytes) |
| UTF-16-BE (dec) | 78, 33 (2 bytes) |
| UTF-32-BE (hex) | 0x4e21 / 0x00 0x00 0x4e 0x21 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 78, 33 (4 bytes) |
| C/C++/Java source code | "\u4e21" |
| Python source code | "\u4e21" |