| HTML Entity (dec) | 송 |
| HTML Entity (hex) | 송 |
| UTF-8 (hex) | 0xec86a1 / 0xec 0x86 0xa1 (3 bytes) |
| UTF-8 (dec) | 236, 134, 161 (3 bytes) |
| UTF-16-BE (hex) | 0xc1a1 / 0xc1 0xa1 (2 bytes) |
| UTF-16-BE (dec) | 193, 161 (2 bytes) |
| UTF-32-BE (hex) | 0xc1a1 / 0x00 0x00 0xc1 0xa1 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 193, 161 (4 bytes) |
| C/C++/Java source code | "\uc1a1" |
| Python source code | "\uc1a1" |