U+1D5A4 "𝖤" Mathematical Sans-Serif Capital E Unicode Character
Unicode Version 17.0
𝖤
U+1D5A4 "𝖤" Mathematical Sans-Serif Capital E is a stylized variant of the standard uppercase Latin letter E, designed for use in mathematical and technical notation where a sans-serif typeface is desired. It belongs to the "Mathematical Alphanumeric Symbols" block, which provides distinct letterforms to differentiate variables, constants, or sets from regular text in equations and formal writing. This character is typically displayed in a clean, modern typeface without serifs, helping to avoid confusion with other symbols or letters in complex expressions.
General Properties
| Code Point | U+1D5A4 |
| Version Added | 3.1 |
| Name | Mathematical Sans-Serif Capital E |
| Block | Mathematical Alphanumeric Symbols |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Font |
| Decomposition Mapping | "E" U+0045 Latin Capital Letter E |
Encodings
| HTML Decimal Encoding | 𝖤 |
| HTML Hex Encoding | 𝖤 |
| UTF-8 Encoding | 0xF0 0x9D 0x96 0xA4 |
| UTF-16 Encoding | 0xD835 0xDDA4 |
| UTF-32 Encoding | 0x0001D5A4 |
| C/C++/Java Escape | \ud835\udda4 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Uppercase | Yes |
| Cased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "e" U+0065 Latin Small Letter E |
| NFKC Simple Casefold | "e" U+0065 Latin Small Letter E |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Math | Yes |
| Other Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Upper |