 | This is a documentation subpage for Template:Pi. It may contain usage information, categories and other content that is not part of the original template page. |
 | This template should not be used in citation templates such as Citation Style 1 and Citation Style 2, because it includes markup that will pollute the COinS metadata they produce; see Wikipedia:COinS. |
Use this template to properly display the lower-case Greek letter pi as a mathematical symbol: π.