Pi symbol variations (π ϖ) for mathematical content, science education, engineering documents, and geometry references. Different styles of the pi symbol used in various disciplines.
| Symbol | Explanation | |
|---|---|---|
| ∏ | Product symbol in mathematics | |
| π | Greek lowercase π (pi) | |
| Π | Greek capital letter π | |
| 𝜫 | Bold Greek letter π | |
| 𝝅 | Italic Greek letter π | |
| 𝝥 | Bold italic Greek letter π | |
| 𝝿 | Sans serif bold Greek letter π | |
| 𝞟 | Sans serif bold italic Greek letter π | |
| 𝞹 | Italic sans serif Greek letter π | |
| П | Cyrillic capital П | |
| п | Cyrillic lowercase п | |
| ϖ | Variant symbol for π | |
| ∐ | Coproduct symbol in mathematics | |
| ℼ | Mathematical constant π | |
| ㄇ | The phonetic symbol of ㄇ | |
| 兀 | Chinese character 兀 | 
