| HTML Entity (dec) | 爱 |
| HTML Entity (hex) | 爱 |
| UTF-8 (hex) | 0xe788b1 / 0xe7 0x88 0xb1 (3 bytes) |
| UTF-8 (dec) | 231, 136, 177 (3 bytes) |
| UTF-16-BE (hex) | 0x7231 / 0x72 0x31 (2 bytes) |
| UTF-16-BE (dec) | 114, 49 (2 bytes) |
| UTF-32-BE (hex) | 0x7231 / 0x00 0x00 0x72 0x31 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 114, 49 (4 bytes) |
| C/C++/Java source code | "\u7231" |
| Python source code | "\u7231" |