Double-struck Small Pi Letter
ℼ is the double-struck small pi (Unicode U+213C), a decorative variant of the pi character.
U+213C
The symbol ℼ is known as the double-struck small pi. It’s a stylized Unicode character (U+213C) that can be used when you want a pi-like mark with a distinctive look.
Double-struck Small Pi Letter Meaning
ℼ (Unicode U+213C) is the “double-struck small pi,” a decorative and stylized variant related to the Greek letter pi. In most contexts, it’s used as a typographic alternative to the more common π, helping authors and designers differentiate math-like notation in a visual way (for example, in labels, headers, or ornamental math styling). While pi is most commonly associated with the mathematical constant 3.14159…, this particular character is primarily valued for its appearance and identity as a Unicode glyph rather than for a universally standardized symbol meaning across all fields.
Common uses
- •Typography in math-themed designs where π needs a distinct visual style
- •Decorative labels for projects, posters, or infographics involving pi-related content
- •UI mockups and design systems that require consistent Unicode math glyphs
- •Custom notation in drafts where you want a small pi look with double-struck styling
- •Social media graphics to add a technical, math-like aesthetic to text
Examples
ℼ Double-Struck Small Pi
- ℼThe constant ℼ appears in our header as a stylized pi mark.
- ℼUse ℼ in the legend to distinguish it from π in the diagram.
- ℼℼ-notation is shown here as a purely typographic choice.
- ℼOur logo uses ℼ to signal a mathematical theme.
- ℼFor emphasis, we swap π with ℼ in this section.
Variations
Technical codes
| Unicode | U+213C | |
| HTML Entity | ℼ | |
| HTML Code | ℼ | |
| CSS | \213C |
FAQ
What does the Double-struck Small Pi letter mean?
ℼ (Unicode U+213C) is the “double-struck small pi,” a decorative and stylized variant related to the Greek letter pi. In most contexts, it’s used as a typographic alternative to the more common π, helping authors and designers differentiate math-like notation in a visual way (for example, in labels, headers, or ornamental math styling). While pi is most commonly associated with the mathematical constant 3.14159…, this particular character is primarily valued for its appearance and identity as a Unicode glyph rather than for a universally standardized symbol meaning across all fields.
What is the Unicode code point for ℼ?
ℼ is U+213C (DOUBLE-STRUCK SMALL PI).
How can I paste ℼ on different platforms?
Copy the symbol directly from this page, or paste using its numeric entity: ℼ or escapes: \\213C / \\u{213C}.
Is ℼ the same as the common pi symbol π?
They are related visually, but ℼ is a specific stylized Unicode character (double-struck small pi). It may not be interchangeable with π depending on font support and layout.
Why would I choose ℼ instead of π?
ℼ can help you differentiate notation styles in typography, such as in legends, headings, or design elements where you want a pi-like glyph with a distinct double-struck look.