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Aug 08, 2026
HTML Entity Detail
HTML Entity - Small Letter Pi
Small Letter Pi is a lowercase Greek alphabet letters used in formulas, constants, and academic notation. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.
Symbol preview
π / ϖ
Unicode
U+03C0
HTML entity
π / ϖ
CSS code
\03C0
Usage Examples
Use this HTML entity in mathematical formulas and scientific constants. For example, π for pi, α for alpha, β for beta.
Related Entities
Common Mistakes
⚠️
Mistake: Using n or the word "pi" instead of the π symbol
Fix: Use π (π) for the mathematical constant. Writing "pi" or using an "n" character is not standard mathematical notation.
⚠️
Mistake: Confusing π (pi) with Π (capital pi / product symbol)
Fix: Lowercase π is the constant 3.14159... Uppercase Π is the product operator in mathematics. They have completely different meanings.
Small Letter Pi
Select any code to highlight it before copying.
Category: Greek Alphabet - Small Letters
| Unicode | U+03C0 |
|---|---|
| Hex Code | π / ϖ |
| HTML Code | π |
| HTML Entity | π / ϖ |
| CSS Code | \03C0 |
| Windows Shortcut | |
| Mac Shortcut | ⌥P |
HTML code example
CSS code example
Last updated: 17 Aug 2026
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