Greek Symbol
Greek letter

Beta Symbol (β) — Copy & Paste

Grab the beta greek symbol in one click. Pronunciation: BAY-tuh.

ΒUpper
βLower
Reference

Technical reference

Unicode, HTML entities, and LaTeX — tap the icon beside any value.

Uppercase Beta

Character
Β
Unicode
U+0392
HTML named
Β
HTML decimal
Β
LaTeX
B

Lowercase Beta

Character
β
Unicode
U+03B2
HTML named
β
HTML decimal
β
LaTeX
\beta
Context

Common uses in science & math

Beta particles & regression

Physics uses β for beta radiation; statistics uses β for regression coefficients and Type II error.

Beta versions & finance

Software “beta” borrows the letter; in finance, β measures a stock’s volatility versus the market.

Input

How to type Beta

Windows

Use this page, or use Win+. and search “beta”.

macOS

Character Viewer → search “beta”, or paste after copying here.

Word & Google Docs

Paste β into Docs/Word; it travels as plain Unicode text.

Prefer a full walkthrough? Read how to type Greek letters.

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Beta FAQ

Is β the same as the German ß?

No. β is Greek beta; ß (eszett) is a different Latin character used in German.