Squared Minus Symbol ⊟

Squared Minus Symbol Information

Squared Minus

\documentclass{article}
\usepackage{amssymb}
\begin{document}
\boxminus
\end{document}

You can type the squared minus symbol on most modern devices with the help of following methods:

You can type the squared minus in Microsoft Word using steps mentioned below:

Place your cursor in the text area where you need to insert the symbol and type 229F
Without moving the cursor press keys Alt + x together
The original 229F is now transformed into ⊟

You can type the squared minus on Microsoft windows using following steps:

You can type the squared minus on Mac OS using following steps:

Place your cursor in the text area where you need to insert the symbol
Press Ctrl + ⌘ Command + ⎵ Space to bring up the Character Viewer. Alternatively, choose Edit ⇒ Emoji & Symbols
Type "Squared Minus" in the search field at the top and press Enter
The symbol should appear. Click on it to insert it into your text

You can type the squared minus on Linux using following steps:

The easiest way to type the squared minus symbol on ios and android is to copy and paste it wherever you need it.

//CSS Example

span {
    content: \229F;
  }

//HTML Example

<span>&#8863;</span>

Squared Minussymbol's representation in different programming languages can be found in table below: