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Script Small E HTML entity ℯ
ℯ is the HTML entity for Script Small E ℯ (U+212F). Copy the decimal ℯ and hex ℯ codes plus CSS, JavaScript, Python and URL escapes.
- Entity
ℯ- Code point
- U+212F
- Unicode name
- SCRIPT SMALL E
- Block
- Letterlike Symbols
- Category
- Lowercase letter (Ll)
- Since
- Unicode 1.1
- Defined in
- HTML5
Codes to copy
| HTML named | ℯWorks in HTML; in XML only & < > " ' are predefined. | |
|---|---|---|
| HTML decimal | ℯWorks in HTML and XML. | |
| HTML hex | ℯWorks in HTML and XML. | |
| CSS | content: "\212F";In a stylesheet, for ::before and ::after. | |
| JavaScript | "\u212F"Also valid in JSON. | |
| Python | "\u212f"Python 3 string literal. | |
| Python by name | "\N{SCRIPT SMALL E}"Readable alternative using the Unicode name. | |
| URL | %E2%84%AFPercent-encoded UTF-8 bytes, for a path or query value. | |
| UTF-8 bytes | E2 84 AF3 bytes. | |
| UTF-16 | 212F1 code unit, which is what JavaScript length counts. |
When to use it
ℯ writes U+212F (Script Small E), a small letter from the Unicode Letterlike Symbols block, encoded since Unicode 1.1. These letters are distinct symbols in mathematics. Using them to style ordinary text breaks search, copy and screen readers.
The name comes from the HTML5 list (much of it shared with MathML), so it works in every current browser but not in XML or XHTML served as XML, where the numeric reference is the safe choice.
More maths letters: script, fraktur and double-struck
𝒜Mathematical Script Capital AℊScript Small G𝒞Mathematical Script Capital C𝒟Mathematical Script Capital D𝒢Mathematical Script Capital G𝒥Mathematical Script Capital J𝒦Mathematical Script Capital K𝒩Mathematical Script Capital N
All maths letters: script, fraktur and double-struck · Every HTML entity · Encode or decode text
Source: the WHATWG HTML Standard list of named character references and the Unicode Character Database (Unicode 18.0).