| HTML Entity (dec) | ̄ |
| HTML Entity (hex) | ̄ |
| UTF-8 (hex) | 0xcc84 / 0xcc 0x84 (2 bytes) |
| UTF-8 (dec) | 204, 132 (2 bytes) |
| UTF-16-BE (hex) | 0x304 / 0x03 0x04 (2 bytes) |
| UTF-16-BE (dec) | 3, 4 (2 bytes) |
| UTF-32-BE (hex) | 0x304 / 0x00 0x00 0x03 0x04 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 3, 4 (4 bytes) |
| C/C++/Java source code | "\u0304" |
| Python source code | "\u0304" |