| HTML Entity (dec) | ® |
| HTML Entity (hex) | ® |
| UTF-8 (hex) | 0xc2ae / 0xc2 0xae (2 bytes) |
| UTF-8 (dec) | 194, 174 (2 bytes) |
| UTF-16-BE (hex) | 0xae / 0x00 0xae (2 bytes) |
| UTF-16-BE (dec) | 0, 174 (2 bytes) |
| UTF-32-BE (hex) | 0xae / 0x00 0x00 0x00 0xae (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 0, 174 (4 bytes) |
| C/C++/Java source code | "\u00ae" |
| Python source code | "\u00ae" |