| HTML Entity (dec) | 듀 |
| HTML Entity (hex) | 듀 |
| UTF-8 (hex) | 0xeb9380 / 0xeb 0x93 0x80 (3 bytes) |
| UTF-8 (dec) | 235, 147, 128 (3 bytes) |
| UTF-16-BE (hex) | 0xb4c0 / 0xb4 0xc0 (2 bytes) |
| UTF-16-BE (dec) | 180, 192 (2 bytes) |
| UTF-32-BE (hex) | 0xb4c0 / 0x00 0x00 0xb4 0xc0 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 180, 192 (4 bytes) |
| C/C++/Java source code | "\ub4c0" |
| Python source code | "\ub4c0" |