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Beta Alt Code – How to Type the β Symbol on Windows, Mac, and Ubuntu

The Beta symbol (β) is widely used in math, physics, statistics, finance, and Greek lettering. Instead of copying and pasting it, you can easily type the Beta symbol using Alt codes, Unicode inputs, and character tools.

In this guide, you’ll learn how to insert the β symbol on Windows, Mac, and Ubuntu/Linux with quick keyboard shortcuts.


Beta Symbol (β) Alt Code for Windows

Windows users can type the β symbol using the numeric keypad and Alt code.

Windows Alt Code for β (Lowercase Beta)

  • Beta Symbol (β) → Alt + 225

Windows Alt Code for Β (Uppercase Beta)

  • Capital Beta (Β) → Alt + 914

How to Use the Alt Code for β on Windows

  1. Turn on Num Lock if it’s not already enabled.
  2. Hold down the Alt key.
  3. Type 225 on the numeric keypad for β (lowercase) or 914 for Β (uppercase).
  4. Release the Alt key, and the Beta symbol appears.

📌 Note: This method requires a numeric keypad. If your laptop lacks one, use the Character Map or the on-screen keyboard.


How to Type the β Symbol on Mac

Mac users can insert the β symbol using the Emoji & Symbols Viewer or a Unicode shortcut.

Mac Shortcut for β

  1. Press Cmd + Control + Space to open Emoji & Symbols Viewer.
  2. Search for beta and click to insert β.

Alternative: Use Unicode input by holding Option and typing 03B2, then pressing Space.


How to Type the β Symbol on Ubuntu/Linux

Linux users can type the β symbol using Unicode or the Compose Key.

Unicode Input for β on Ubuntu/Linux

  1. Press Ctrl + Shift + U.
  2. Type 03B2 (Unicode for β).
  3. Press Enter, and the β symbol appears.

Compose Key Method (Ubuntu/Linux)

  1. Enable the Compose Key in keyboard settings.
  2. Press Compose, then type b and e.
  3. The β symbol appears.

Alternative Ways to Insert the β Symbol

If keyboard shortcuts don’t work, try these methods:

Windows Character Map

  1. Open Character Map (Win + R → Type charmap → Press Enter).
  2. Search for beta and select β.
  3. Click Copy, then paste it into your document.

Mac Emoji & Symbols Viewer

  1. Press Cmd + Control + Space to open Character Viewer.
  2. Search for beta and select β to insert.

Copy and Paste Method

If you’re in a hurry, simply copy this symbol: β and paste it where needed.


FAQs About the Beta Symbol (β) and Alt Codes

What is the Alt code for the Beta symbol?
The Alt code for β is Alt + 225, and for Β (uppercase Beta) is Alt + 914 on Windows.

How do I type the β symbol on a laptop without a numeric keypad?
Use the Character Map (Windows), Emoji & Symbols Viewer (Mac), or copy and paste the symbol.

How do I insert the β symbol in Microsoft Word?
Use Alt + 225 on Windows or Character Viewer (Cmd + Control + Space) on Mac. You can also find it under Insert → Symbol in Word.

Does the β symbol work in web browsers and social media?
Yes! The β symbol works in all web browsers, social media posts, and messaging apps.

Complete List of Windows Keyboard Shortcuts

If you need help for Windows, you can find a whole list of all keyboard shortcuts here.

https://keyboard-shortcuts.org/

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