| HTML Entity (dec) | ⓓ |
| HTML Entity (hex) | ⓓ |
| UTF-8 (hex) | 0xe29393 / 0xe2 0x93 0x93 (3 bytes) |
| UTF-8 (dec) | 226, 147, 147 (3 bytes) |
| UTF-16-BE (hex) | 0x24d3 / 0x24 0xd3 (2 bytes) |
| UTF-16-BE (dec) | 36, 211 (2 bytes) |
| UTF-32-BE (hex) | 0x24d3 / 0x00 0x00 0x24 0xd3 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 36, 211 (4 bytes) |
| C/C++/Java source code | "\u24d3" |
| Python source code | "\u24d3" |