| HTML Entity (dec) | 沤 |
| HTML Entity (hex) | 沤 |
| UTF-8 (hex) | 0xe6b2a4 / 0xe6 0xb2 0xa4 (3 bytes) |
| UTF-8 (dec) | 230, 178, 164 (3 bytes) |
| UTF-16-BE (hex) | 0x6ca4 / 0x6c 0xa4 (2 bytes) |
| UTF-16-BE (dec) | 108, 164 (2 bytes) |
| UTF-32-BE (hex) | 0x6ca4 / 0x00 0x00 0x6c 0xa4 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 108, 164 (4 bytes) |
| C/C++/Java source code | "\u6ca4" |
| Python source code | "\u6ca4" |