| HTML Entity (dec) | 海 |
| HTML Entity (hex) | 海 |
| UTF-8 (hex) | 0xf0afa481 / 0xf0 0xaf 0xa4 0x81 (4 bytes) |
| UTF-8 (dec) | 240, 175, 164, 129 (4 bytes) |
| UTF-16-BE (hex) | 0xd87edd01 / 0xd8 0x7e 0xdd 0x01 (4 bytes) |
| UTF-16-BE (dec) | 216, 126, 221, 1 (4 bytes) |
| UTF-32-BE (hex) | 0x2f901 / 0x00 0x02 0xf9 0x01 (4 bytes) |
| UTF-32-BE (dec) | 0, 2, 249, 1 (4 bytes) |
| C/C++/Java source code | "\u2f901" |
| Python source code | "\u2f901" |