| HTML Entity (dec) | 홀 |
| HTML Entity (hex) | 홀 |
| UTF-8 (hex) | 0xed9980 / 0xed 0x99 0x80 (3 bytes) |
| UTF-8 (dec) | 237, 153, 128 (3 bytes) |
| UTF-16-BE (hex) | 0xd640 / 0xd6 0x40 (2 bytes) |
| UTF-16-BE (dec) | 214, 64 (2 bytes) |
| UTF-32-BE (hex) | 0xd640 / 0x00 0x00 0xd6 0x40 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 214, 64 (4 bytes) |
| C/C++/Java source code | "\ud640" |
| Python source code | "\ud640" |