| HTML Entity (dec) | ❀ |
| HTML Entity (hex) | ❀ |
| UTF-8 (hex) | 0xe29d80 / 0xe2 0x9d 0x80 (3 bytes) |
| UTF-8 (dec) | 226, 157, 128 (3 bytes) |
| UTF-16-BE (hex) | 0x2740 / 0x27 0x40 (2 bytes) |
| UTF-16-BE (dec) | 39, 64 (2 bytes) |
| UTF-32-BE (hex) | 0x2740 / 0x00 0x00 0x27 0x40 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 39, 64 (4 bytes) |
| C/C++/Java source code | "\u2740" |
| Python source code | "\u2740" |