| Name | KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK |
| Unicode Version | 1.1 |
| Block（ブロック） | Hiragana（平仮名） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ゜ ゜ |
| UTF-8 Encoding | ゜ e3829c |
| UTF-16 Encoding | ゜ 309c |
| UTF-32 Encoding | ゜ 0000309c |