| Name | MODIFIER LETTER CAPITAL A |
| Unicode Version | 4.0 |
| Block（ブロック） | Phonetic Extensions（音声記号拡張） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ᴬ ᴬ |
| UTF-8 Encoding | ᴬ e1b4ac |
| UTF-16 Encoding | ᴬ 1d2c |
| UTF-32 Encoding | ᴬ 00001d2c |