| HTML Entity (dec) | 充 | 
| HTML Entity (hex) | 充 | 
| UTF-8 (hex) | 0xe58585 / 0xe5 0x85 0x85 (3 bytes) | 
| UTF-8 (dec) | 229, 133, 133 (3 bytes) | 
| UTF-16-BE (hex) | 0x5145 / 0x51 0x45 (2 bytes) | 
| UTF-16-BE (dec) | 81, 69 (2 bytes) | 
| UTF-32-BE (hex) | 0x5145 / 0x00 0x00 0x51 0x45 (4 bytes) | 
| UTF-32-BE (dec) | 0, 0, 81, 69 (4 bytes) | 
| C/C++/Java source code | "\u5145" | 
| Python source code | "\u5145" |