| Name | CIRCLED HANGUL CHIEUCH A CIRCLED HANGUL CA |
| Unicode Version | 1.1 |
| Block（ブロック） | Enclosed CJK Letters and Months（囲みCJK文字・月） |
| 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 | ㉷ e389b7 |
| UTF-16 Encoding | ㉷ 3277 |
| UTF-32 Encoding | ㉷ 00003277 |