| HTML Entity (dec) | 🌀 |
| HTML Entity (hex) | 🌀 |
| UTF-8 (hex) | 0xf09f8c80 / 0xf0 0x9f 0x8c 0x80 (4 bytes) |
| UTF-8 (dec) | 240, 159, 140, 128 (4 bytes) |
| UTF-16-BE (hex) | 0xd83cdf00 / 0xd8 0x3c 0xdf 0x00 (4 bytes) |
| UTF-16-BE (dec) | 216, 60, 223, 0 (4 bytes) |
| UTF-32-BE (hex) | 0x1f300 / 0x00 0x01 0xf3 0x00 (4 bytes) |
| UTF-32-BE (dec) | 0, 1, 243, 0 (4 bytes) |
| C/C++/Java source code | "\u1f300" |
| Python source code | "\u1f300" |