| HTML Entity (dec) | 沿 |
| HTML Entity (hex) | 沿 |
| UTF-8 (hex) | 0xf0afa3bc / 0xf0 0xaf 0xa3 0xbc (4 bytes) |
| UTF-8 (dec) | 240, 175, 163, 188 (4 bytes) |
| UTF-16-BE (hex) | 0xd87edcfc / 0xd8 0x7e 0xdc 0xfc (4 bytes) |
| UTF-16-BE (dec) | 216, 126, 220, 252 (4 bytes) |
| UTF-32-BE (hex) | 0x2f8fc / 0x00 0x02 0xf8 0xfc (4 bytes) |
| UTF-32-BE (dec) | 0, 2, 248, 252 (4 bytes) |
| C/C++/Java source code | "\u2f8fc" |
| Python source code | "\u2f8fc" |