| Property | Value |
|---|---|
| Codepoint | U+0389 |
| Literal Character | Ή |
| Name | GREEK CAPITAL LETTER ETA WITH TONOS |
| Sketch | ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ |
| Control Character | no |
| Block | Greek and Coptic |
| Subblock | ASCII punctuation |
| UTF-8 byte encoding | ce 89 |
| UTF-16 byte encoding | 03 89 (big endian) |
| HTML Entity | Ή |
| Perl string literal | \x{389} |