| HTML Entity (dec) | ⑁ |
| HTML Entity (hex) | ⑁ |
| UTF-8 (hex) | 0xe29181 / 0xe2 0x91 0x81 (3 bytes) |
| UTF-8 (dec) | 226, 145, 129 (3 bytes) |
| UTF-16-BE (hex) | 0x2441 / 0x24 0x41 (2 bytes) |
| UTF-16-BE (dec) | 36, 65 (2 bytes) |
| UTF-32-BE (hex) | 0x2441 / 0x00 0x00 0x24 0x41 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 36, 65 (4 bytes) |
| C/C++/Java source code | "\u2441" |
| Python source code | "\u2441" |