| HTML Entity (dec) | へ |
| HTML Entity (hex) | へ |
| UTF-8 (hex) | 0xe381b8 / 0xe3 0x81 0xb8 (3 bytes) |
| UTF-8 (dec) | 227, 129, 184 (3 bytes) |
| UTF-16-BE (hex) | 0x3078 / 0x30 0x78 (2 bytes) |
| UTF-16-BE (dec) | 48, 120 (2 bytes) |
| UTF-32-BE (hex) | 0x3078 / 0x00 0x00 0x30 0x78 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 48, 120 (4 bytes) |
| C/C++/Java source code | "\u3078" |
| Python source code | "\u3078" |