| HTML Entity (dec) | 円 |
| HTML Entity (hex) | 円 |
| UTF-8 (hex) | 0xe58686 / 0xe5 0x86 0x86 (3 bytes) |
| UTF-8 (dec) | 229, 134, 134 (3 bytes) |
| UTF-16-BE (hex) | 0x5186 / 0x51 0x86 (2 bytes) |
| UTF-16-BE (dec) | 81, 134 (2 bytes) |
| UTF-32-BE (hex) | 0x5186 / 0x00 0x00 0x51 0x86 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 81, 134 (4 bytes) |
| C/C++/Java source code | "\u5186" |
| Python source code | "\u5186" |