| HTML Entity (dec) | 罿 |
| HTML Entity (hex) | 罿 |
| UTF-8 (hex) | 0xe7bdbf / 0xe7 0xbd 0xbf (3 bytes) |
| UTF-8 (dec) | 231, 189, 191 (3 bytes) |
| UTF-16-BE (hex) | 0x7f7f / 0x7f 0x7f (2 bytes) |
| UTF-16-BE (dec) | 127, 127 (2 bytes) |
| UTF-32-BE (hex) | 0x7f7f / 0x00 0x00 0x7f 0x7f (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 127, 127 (4 bytes) |
| C/C++/Java source code | "\u7f7f" |
| Python source code | "\u7f7f" |