| HTML Entity (dec) | ō |
| HTML Entity (hex) | ō |
| UTF-8 (hex) | 0xc58d / 0xc5 0x8d (2 bytes) |
| UTF-8 (dec) | 197, 141 (2 bytes) |
| UTF-16-BE (hex) | 0x14d / 0x01 0x4d (2 bytes) |
| UTF-16-BE (dec) | 1, 77 (2 bytes) |
| UTF-32-BE (hex) | 0x14d / 0x00 0x00 0x01 0x4d (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 1, 77 (4 bytes) |
| C/C++/Java source code | "\u014d" |
| Python source code | "\u014d" |