| Name | HANGUL JUNGSEONG O-O-I |
| Unicode Version | 5.2 |
| Block（ブロック） | Hangul Jamo Extended-B（ハングル字母拡張B） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ힱ ힱ |
| UTF-8 Encoding | ힱ ed9eb1 |
| UTF-16 Encoding | ힱ d7b1 |
| UTF-32 Encoding | ힱ 0000d7b1 |