Greek Small Letter Pi (π)

GREEK SMALL LETTER PI · U+03C0

Windows Alt + 227 on the numeric keypad

Mac Option+p

Chromebook Ctrl + Shift + U, then 03C0 and Enter

How to type Greek Small Letter Pi

Windows: hold Alt, type 227 on the numeric keypad, release. This is a legacy OEM/CP437 code (no leading zero) rather than a Windows-1252 one.
Mac: Option+p.
HTML: π or π.
Chromebook: Ctrl+Shift+U, type 03C0, then Enter.

Reference

Unicode name: GREEK SMALL LETTER PI
Code point: U+03C0
Category: Math & measurement
Also searched as: pi 3.14 circle

Symbol data last reviewed: July 9, 2026.