| HTML Entity (dec) | あ |
| HTML Entity (hex) | あ |
| UTF-8 (hex) | 0xe38182 / 0xe3 0x81 0x82 (3 bytes) |
| UTF-8 (dec) | 227, 129, 130 (3 bytes) |
| UTF-16-BE (hex) | 0x3042 / 0x30 0x42 (2 bytes) |
| UTF-16-BE (dec) | 48, 66 (2 bytes) |
| UTF-32-BE (hex) | 0x3042 / 0x00 0x00 0x30 0x42 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 48, 66 (4 bytes) |
| C/C++/Java source code | "\u3042" |
| Python source code | "\u3042" |