Greek Small Letter Pi vs Not Tilde
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://symbolfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://symbolfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://symbolfyi.com/entity//)Use the native HTML custom element.
VS
Property Comparison
| Property | π 03C0 | ≁ 2241 |
|---|---|---|
| Name | Greek Small Letter Pi | Not Tilde |
| Category | Math Symbols | Math Symbols |
| Block | Greek and Coptic | Mathematical Operators |
| Script | Grek | Zyyy |
| General Category | Lowercase Letter (Ll) | Math Symbol (Sm) |
| Bidirectional | L | ON |
Encoding Comparison
| Format | 03C0 | 2241 |
|---|---|---|
| Unicode | U+03C0 | U+2241 |
| HTML Decimal | π | ≁ |
| HTML Hex | π | ≁ |
| CSS | \03C0 | \2241 |
| JavaScript | \u{3C0} | \u{2241} |
| Python | \u03c0 | \u2241 |
| UTF-8 | cf 80 | e2 89 81 |
How to Distinguish
Both Greek Small Letter Pi and Not Tilde are in the Math Symbols category but reside in different Unicode blocks. Check the codepoint to tell them apart.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.