Capital Gamma Symbol (Γ)

Copy and paste the capital gamma Γ with one click

Unicode Character

Unicode Hex

U+0393

HTML Entity

Decimal Code

915

About the Capital Gamma Symbol

Last reviewed on October 31, 2026

Capital Γ is the third Greek letter in its uppercase form. Mathematics uses it for the gamma function, which extends the factorial so that Γ(n) = (n − 1)!. Physics uses Γ for decay width, and relativity texts use it for Christoffel symbols.

Its official Unicode name is Greek Capital Letter Gamma. Browse the Greek Letters page for related characters.

How to Type Capital Gamma on a Keyboard

Windows: Hold Alt and type 226 on the numeric keypad

Mac: Press Ctrl+Cmd+Space to open the Character Viewer, then search for the symbol by name

Microsoft Word: Type 0393 then press Alt+X

Phone & tablet: Copying Γ from this page is fastest — see our mobile typing guide

Capital Gamma Code for HTML, CSS & JavaScript

HTML: Γ

CSS: content: '\0393';

JavaScript: '\u0393'

Unicode: U+0393

Frequently Asked Questions

How do I type capital gamma Γ on Windows?

Hold Alt and type 226 on the numeric keypad. You can also copy Γ straight from this page.

How do I type Γ on a Mac?

Press Ctrl+Cmd+Space to open the Character Viewer, then search for the symbol by name.

What is the Unicode and HTML code for capital gamma?

It is Unicode code point U+0393, named Greek Capital Letter Gamma. In HTML, use Γ or the numeric reference Γ.