| HTML Entity (dec) | η |
| HTML Entity (hex) | η |
| UTF-8 (hex) | 0xceb7 / 0xce 0xb7 (2 bytes) |
| UTF-8 (dec) | 206, 183 (2 bytes) |
| UTF-16-BE (hex) | 0x3b7 / 0x03 0xb7 (2 bytes) |
| UTF-16-BE (dec) | 3, 183 (2 bytes) |
| UTF-32-BE (hex) | 0x3b7 / 0x00 0x00 0x03 0xb7 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 3, 183 (4 bytes) |
| C/C++/Java source code | "\u03b7" |
| Python source code | "\u03b7" |