Ohm

Ω is the Unicode character “GREEK CAPITAL LETTER OMEGA” (U+03A9). It is also known as ohm. It belongs to the Greek And Coptic block and was added in Unicode 1.1. Click it to copy, or use the codes below.

Ω codes

UnicodeCode point U+03A9
HTML codeDecimal, works in any HTML page Ω
HTML hexHexadecimal HTML code Ω
HTML entityNamed HTML entity Ω
CSSFor the CSS content property \03A9
JavaScriptEscape in JavaScript strings \u03A9
PythonEscape in Python strings \u03A9
URL encodedPercent-encoded UTF-8 %CE%A9
UTF-8Bytes in UTF-8 CE A9
UTF-16Code units in UTF-16 03A9
Alt codeWindows, number pad Alt + 234

How to type Ω

Copy and paste

Click to copy it, then paste with Ctrl + V (⌘ + V on a Mac) or a long press on phones.

Windows

Hold Alt and type 234 on the number pad (Num Lock on), then let go of Alt.

In Microsoft Word, type 03A9 and press Alt + X.

Mac

Press Option + Z.

Or open the Character Viewer with Control + ⌘ + Space.

iPhone and Android

Copy it here and paste it. To type it again later, save it as a text replacement (iPhone: Settings › General › Keyboard › Text Replacement; Gboard: Settings › Dictionary › Personal dictionary).

HTML and CSS

Unicode U+03A9. Every format is on the ohm page.

About Ω

Unicode name
GREEK CAPITAL LETTER OMEGA
Code point
U+03A9 (937)
Block
Greek And Coptic
Category
Uppercase Letter
Unicode version
1.1
Mac shortcut
Option + Z