| HTML Entity (dec) | 琹 |
| HTML Entity (hex) | 琹 |
| UTF-8 (hex) | 0xe790b9 / 0xe7 0x90 0xb9 (3 bytes) |
| UTF-8 (dec) | 231, 144, 185 (3 bytes) |
| UTF-16-BE (hex) | 0x7439 / 0x74 0x39 (2 bytes) |
| UTF-16-BE (dec) | 116, 57 (2 bytes) |
| UTF-32-BE (hex) | 0x7439 / 0x00 0x00 0x74 0x39 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 116, 57 (4 bytes) |
| C/C++/Java source code | "\u7439" |
| Python source code | "\u7439" |