| HTML Entity (dec) | 建 |
| HTML Entity (hex) | 建 |
| UTF-8 (hex) | 0xe5bbba / 0xe5 0xbb 0xba (3 bytes) |
| UTF-8 (dec) | 229, 187, 186 (3 bytes) |
| UTF-16-BE (hex) | 0x5efa / 0x5e 0xfa (2 bytes) |
| UTF-16-BE (dec) | 94, 250 (2 bytes) |
| UTF-32-BE (hex) | 0x5efa / 0x00 0x00 0x5e 0xfa (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 94, 250 (4 bytes) |
| C/C++/Java source code | "\u5efa" |
| Python source code | "\u5efa" |