| HTML Entity (dec) | ⦿ |
| HTML Entity (hex) | ⦿ |
| UTF-8 (hex) | 0xe2a6bf / 0xe2 0xa6 0xbf (3 bytes) |
| UTF-8 (dec) | 226, 166, 191 (3 bytes) |
| UTF-16-BE (hex) | 0x29bf / 0x29 0xbf (2 bytes) |
| UTF-16-BE (dec) | 41, 191 (2 bytes) |
| UTF-32-BE (hex) | 0x29bf / 0x00 0x00 0x29 0xbf (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 41, 191 (4 bytes) |
| C/C++/Java source code | "\u29bf" |
| Python source code | "\u29bf" |