Mathematical Italic Capital Sigma Symbol
𝛴 is the Mathematical Italic Capital Sigma symbol used in mathematical/technical typography.
U+1D6F4
𝛴 is a Unicode math symbol: “Mathematical Italic Capital Sigma” (U+1D6F4). Use it when you want a sigma written in an italic, math-styled capital form. It’s handy for equations, labels, and design systems that require consistent Unicode characters.
Mathematical Italic Capital Sigma Symbol Meaning
𝛴 (U+1D6F4) is the Mathematical Italic Capital Sigma. It belongs to the Unicode “Mathematical” set and is typically used in typography contexts where a stylized capital Sigma is required rather than the standard Σ. While sigma symbols are commonly associated with summation in mathematics, this specific character is specifically the italic capital variant—use it when your notation or design calls for that exact Unicode glyph. Because the character’s appearance can differ by font, it’s best to test it in the environments where you’ll display your text or math.
Common uses
- •Math notation labels in documents and slide decks
- •Designing typographic symbol sets for educational or technical branding
- •Equation annotations where a capital italic sigma is preferred
- •UI text for math-related apps (e.g., dashboards, legends, filters)
- •Code comments or developer documentation referencing Unicode math glyphs
Examples
𝛴 — Mathematical Italic Capital Sigma
- 𝛴Let 𝛴 be the aggregation operator.
- 𝛴The value is computed using 𝛴 over selected terms.
- 𝛴Σ and 𝛴 may be used to distinguish styles.
- 𝛴Report the result of 𝛴 as a single summary number.
- 𝛴Use 𝛴 in the notation for the capital italic sigma.
Variations
Ready to copy
Technical codes
| Unicode | U+1D6F4 | |
| HTML Entity | 𝛴 | |
| HTML Code | 𝛴 | |
| CSS | \1D6F4 |
FAQ
What does the Mathematical Italic Capital Sigma symbol mean?
𝛴 (U+1D6F4) is the Mathematical Italic Capital Sigma. It belongs to the Unicode “Mathematical” set and is typically used in typography contexts where a stylized capital Sigma is required rather than the standard Σ. While sigma symbols are commonly associated with summation in mathematics, this specific character is specifically the italic capital variant—use it when your notation or design calls for that exact Unicode glyph. Because the character’s appearance can differ by font, it’s best to test it in the environments where you’ll display your text or math.
What is the Unicode code point for 𝛴?
𝛴 is U+1D6F4 (Mathematical Italic Capital Sigma).
How can I copy 𝛴 for use in HTML?
You can use the HTML entity: 𝛴.
How do I include 𝛴 in CSS or stylesheets?
Use the CSS escape: \\1D6F4.
How can I insert 𝛴 in JavaScript?
Use the JavaScript escape: \\u{1D6F4}.