| HTML Entity (dec) | ⇘ |
| HTML Entity (hex) | ⇘ |
| UTF-8 (hex) | 0xe28798 / 0xe2 0x87 0x98 (3 bytes) |
| UTF-8 (dec) | 226, 135, 152 (3 bytes) |
| UTF-16-BE (hex) | 0x21d8 / 0x21 0xd8 (2 bytes) |
| UTF-16-BE (dec) | 33, 216 (2 bytes) |
| UTF-32-BE (hex) | 0x21d8 / 0x00 0x00 0x21 0xd8 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 33, 216 (4 bytes) |
| C/C++/Java source code | "\u21d8" |
| Python source code | "\u21d8" |