| HTML Entity (dec) | 硏 |
| HTML Entity (hex) | 硏 |
| UTF-8 (hex) | 0xe7a18f / 0xe7 0xa1 0x8f (3 bytes) |
| UTF-8 (dec) | 231, 161, 143 (3 bytes) |
| UTF-16-BE (hex) | 0x784f / 0x78 0x4f (2 bytes) |
| UTF-16-BE (dec) | 120, 79 (2 bytes) |
| UTF-32-BE (hex) | 0x784f / 0x00 0x00 0x78 0x4f (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 120, 79 (4 bytes) |
| C/C++/Java source code | "\u784f" |
| Python source code | "\u784f" |