| HTML Entity (dec) | 세 |
| HTML Entity (hex) | 세 |
| UTF-8 (hex) | 0xec84b8 / 0xec 0x84 0xb8 (3 bytes) |
| UTF-8 (dec) | 236, 132, 184 (3 bytes) |
| UTF-16-BE (hex) | 0xc138 / 0xc1 0x38 (2 bytes) |
| UTF-16-BE (dec) | 193, 56 (2 bytes) |
| UTF-32-BE (hex) | 0xc138 / 0x00 0x00 0xc1 0x38 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 193, 56 (4 bytes) |
| C/C++/Java source code | "\uc138" |
| Python source code | "\uc138" |