| HTML Entity (dec) | 怟 |
| HTML Entity (hex) | 怟 |
| UTF-8 (hex) | 0xe6809f / 0xe6 0x80 0x9f (3 bytes) |
| UTF-8 (dec) | 230, 128, 159 (3 bytes) |
| UTF-16-BE (hex) | 0x601f / 0x60 0x1f (2 bytes) |
| UTF-16-BE (dec) | 96, 31 (2 bytes) |
| UTF-32-BE (hex) | 0x601f / 0x00 0x00 0x60 0x1f (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 96, 31 (4 bytes) |
| C/C++/Java source code | "\u601f" |
| Python source code | "\u601f" |