| HTML Entity (dec) | 瓯 |
| HTML Entity (hex) | 瓯 |
| UTF-8 (hex) | 0xe793af / 0xe7 0x93 0xaf (3 bytes) |
| UTF-8 (dec) | 231, 147, 175 (3 bytes) |
| UTF-16-BE (hex) | 0x74ef / 0x74 0xef (2 bytes) |
| UTF-16-BE (dec) | 116, 239 (2 bytes) |
| UTF-32-BE (hex) | 0x74ef / 0x00 0x00 0x74 0xef (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 116, 239 (4 bytes) |
| C/C++/Java source code | "\u74ef" |
| Python source code | "\u74ef" |