Cyrillic Capital Letter O О
Symbol Meaning
Cyrillic Capital Letter O. Cyrillic.
The symbol “Cyrillic Capital Letter O” is included in the “Basic Russian alphabet” subblock of the “Cyrillic” block and was approved as part of Unicode version 1.1 in 1993.
| Unicode Name | Cyrillic Capital Letter O |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Cyrillic |
| Unicode Subblock | Basic Russian alphabet |
| Lowercase | о |
| Unicode Version | 1.1 (1993) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 043E |
| Simple case change | 043E |
| Alphabetic | + |
| Uppercase | + |
| Cased | + |
| Changes_When_Lowercased | + |
| Changes_When_Casefolded | + |
| Changes_When_Casemapped | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Cyrillic |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | D0 9E | 208 158 | 53406 | 11010000 10011110 |
| UTF-16BE | 04 1E | 4 30 | 1054 | 00000100 00011110 |
| UTF-16LE | 1E 04 | 30 4 | 7684 | 00011110 00000100 |
| UTF-32BE | 00 00 04 1E | 0 0 4 30 | 1054 | 00000000 00000000 00000100 00011110 |
| UTF-32LE | 1E 04 00 00 | 30 4 0 0 | 503578624 | 00011110 00000100 00000000 00000000 |