| HTML Entity (dec) | ⚙ |
| HTML Entity (hex) | ⚙ |
| UTF-8 (hex) | 0xe29a99 / 0xe2 0x9a 0x99 (3 bytes) |
| UTF-8 (dec) | 226, 154, 153 (3 bytes) |
| UTF-16-BE (hex) | 0x2699 / 0x26 0x99 (2 bytes) |
| UTF-16-BE (dec) | 38, 153 (2 bytes) |
| UTF-32-BE (hex) | 0x2699 / 0x00 0x00 0x26 0x99 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 38, 153 (4 bytes) |
| C/C++/Java source code | "\u2699" |
| Python source code | "\u2699" |