| Name | LATIN CAPITAL LETTER O WITH DOT BELOW |
| Unicode Version | 1.1 |
| Block（ブロック） | Latin Extended Additional（ラテン文字拡張追加） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | Ọ Ọ |
| UTF-8 Encoding | Ọ e1bb8c |
| UTF-16 Encoding | Ọ 1ecc |
| UTF-32 Encoding | Ọ 00001ecc |