Greek Capital Letter Sigma Σ
Symbol Meaning
Greek Capital Letter Sigma. Greek and Coptic.
The symbol “Greek Capital Letter Sigma” is included in the “Letters” subblock of the “Greek and Coptic” block and was approved as part of Unicode version 1.1 in 1993.
| Unicode Name | Greek Capital Letter Sigma |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Entity | Σ |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Greek and Coptic |
| Unicode Subblock | Letters |
| Lowercase | σ |
| Unicode Version | 1.1 (1993) |
| Alt Code |
Alt 228(English Keyboard Layout)
|
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 03C3 |
| Simple case change | 03C3 |
| Alphabetic | + |
| Uppercase | + |
| Cased | + |
| Changes_When_Lowercased | + |
| Changes_When_Casefolded | + |
| Changes_When_Casemapped | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Greek |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | CE A3 | 206 163 | 52899 | 11001110 10100011 |
| UTF-16BE | 03 A3 | 3 163 | 931 | 00000011 10100011 |
| UTF-16LE | A3 03 | 163 3 | 41731 | 10100011 00000011 |
| UTF-32BE | 00 00 03 A3 | 0 0 3 163 | 931 | 00000000 00000000 00000011 10100011 |
| UTF-32LE | A3 03 00 00 | 163 3 0 0 | 2734882816 | 10100011 00000011 00000000 00000000 |