| Character | ⅇ |
| Name | Double-Struck Italic Small E |
| Unicode Code Point | U+2147 |
| Decimal Value | 8519 |
| Hex Value | 0x2147 |
| Category | Letterlike Symbols |
| Windows Alt Code | Not available — use copy/paste |
| Word Alt+X Code | 2147 + Alt+X |
| Mac Shortcut | Not available — use copy/paste |
| HTML Entity | ⅇ |
| HTML Code (Dec / Hex) | ⅇ / ⅇ |
| CSS Content Code | content: "\2147"; |
| JavaScript Unicode Escape | "\u{2147}" |
Double-Struck Italic Small E is a letterlike symbol — a character shaped like an ordinary letter but assigned a specific technical, legal, or scientific meaning distinct from the plain alphabet letter it resembles.
Unicode block: Letterlike Symbols (U+2100–U+214F). This block gathers symbols that look like letters but carry a special technical meaning — units (like ℃), mathematical sets (like ℝ for real numbers), and legal/trademark marks — that needed their own distinct Unicode identity.
At Unicode code point U+2147 (decimal 8519), Double-Struck Italic Small E is the 72nd of 80 characters cataloged in this category on How To Type Any Symbol. In terms of typing methods, like most characters outside the 0–255 legacy codepage range, it has no dedicated Alt-code or single-key shortcut on Windows or Mac, so copy-paste is the standard, universal method for typing it. Regardless of platform, clicking the copy button above places the exact character on your clipboard, ready to paste into any application that accepts Unicode text.
💡 Good to know: Trademark and legal symbols in this block (™, ©, ®) have specific legal meanings in many jurisdictions — use the correct one deliberately rather than interchangeably.
No alt code available — click the copy button above and paste with Ctrl+V.
No dedicated shortcut — click the copy button above and paste with Cmd+V.
Click the symbol above to copy it, then paste anywhere — works on every device and OS.
Use the entity ⅇ in your HTML.
Windows does not have an Alt code for Double-Struck Italic Small E. Copy ⅇ from this page and paste it with Ctrl+V.
There is no dedicated Mac shortcut for Double-Struck Italic Small E. Copy ⅇ from this page and paste it with Command+V.
Double-Struck Italic Small E (ⅇ) is Unicode U+2147, decimal 8519.
Use the HTML entity ⅇ, or the numeric code ⅇ (hex ⅇ).