| HTML Entity (dec) | = |
| HTML Entity (hex) | = |
| UTF-8 (hex) | 0x3d |
| UTF-8 (dec) | 61 |
| UTF-16-BE (hex) | 0x3d |
| UTF-16-BE (dec) | 0, 61 (2 bytes) |
| UTF-32-BE (hex) | 0x3d |
| UTF-32-BE (dec) | 0, 0, 0, 61 (4 bytes) |
| C/C++/Java source code | "\u003d" |
| Python source code | "\u003d" |