| HTML Entity (dec) | 悔 |
| HTML Entity (hex) | 悔 |
| UTF-8 (hex) | 0xefa8bd / 0xef 0xa8 0xbd (3 bytes) |
| UTF-8 (dec) | 239, 168, 189 (3 bytes) |
| UTF-16-BE (hex) | 0xfa3d / 0xfa 0x3d (2 bytes) |
| UTF-16-BE (dec) | 250, 61 (2 bytes) |
| UTF-32-BE (hex) | 0xfa3d / 0x00 0x00 0xfa 0x3d (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 250, 61 (4 bytes) |
| C/C++/Java source code | "\ufa3d" |
| Python source code | "\ufa3d" |