| Name | LATIN SMALL LETTER UM |
| Unicode Version | 5.1 |
| Block（ブロック） | Latin Extended-D（ラテン文字拡張D） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ꝸ ꝸ |
| UTF-8 Encoding | ꝸ ea9db8 |
| UTF-16 Encoding | ꝸ a778 |
| UTF-32 Encoding | ꝸ 0000a778 |