Office Settings & Configuration

How to Automatically Add a Space After Plus, Minus, and Equals Signs in Word

Natalie TaylorNatalie Taylor Oct 19, 2026 870 views

Question details

The user wants to configure Microsoft Word to automatically insert a space immediately after typing mathematical operators such as plus (+), minus (-), and equals (=).

How to Automatically Add a Space After Plus, Minus, and Equals Signs in Word
Product
Microsoft Word
Device & OS
not provided
Scenario
Typing mathematical expressions or equations where spaces are needed after symbols for cleaner formatting and improved readability.
Observed behavior
By default, Microsoft Word does not automatically add spaces after mathematical symbols, requiring users to manually press the spacebar after each sign unless AutoCorrect is configured.
Before you start

Ensure you have Microsoft Word open and are ready to edit your global AutoCorrect settings. Keep in mind that AutoCorrect is designed to trigger only after you type a word-ending character, such as a space or punctuation mark.

Solution 1Recommended

Configure Word AutoCorrect Options for Math Symbols

Set up Word's AutoCorrect feature to automatically replace specific mathematical symbols with the same symbol followed by a space.

Microsoft Word's AutoCorrect feature can be customized to instantly replace designated text strings or characters as you type. By mapping a mathematical symbol to the same symbol followed by a space, you can streamline your typing process.

Note that AutoCorrect replacements are not instantaneous. The feature activates only when Word detects a word-ending character. This means the space will be inserted after you type the subsequent number or word and then press the spacebar or a punctuation mark.

1
Open AutoCorrect Options

In Microsoft Word, click on the 'File' tab in the top-left corner and select 'Options' at the bottom of the menu. In the Word Options dialog box, click on 'Proofing' in the left-hand pane, then click the 'AutoCorrect Options...' button.

2
Add the Plus Sign Replacement

Ensure you are on the 'AutoCorrect' tab. Under the 'Replace text as you type' section, enter a plus sign (+) in the 'Replace' box. In the 'With' box, enter a plus sign followed by a single space (+ ). Click the 'Add' button.

3
Add Minus and Equals Signs Replacements

Repeat the process for the other symbols. Enter a minus sign (-) in the 'Replace' box and a minus sign followed by a space (- ) in the 'With' box, then click 'Add'. Do the same for the equals sign (=) by replacing it with (= ).

4
Save Changes and Test

Click 'OK' to close the AutoCorrect dialog box, and click 'OK' again to close the Word Options window. Type a test equation in your document and press the spacebar at the end to see the automatic spacing take effect.

Configure Word AutoCorrect Options for Math Symbols
AutoCorrect Trigger Behavior: The replacement occurs only after you type the next space or punctuation mark. It will not happen instantly the moment you press the symbol key.
Efficient Document Formatting

Use WPS Writer to Automate Mathematical Spacing

WPS Writer offers an intuitive AutoCorrect feature that easily lets you set up automatic spacing for math symbols, streamlining your typing process just like Microsoft Word.

  1. 1. Access WPS Options: Launch WPS Office and open a Writer document. Click the 'Menu' button in the top-left corner and select 'Options' from the drop-down list.
  2. 2. Navigate to AutoCorrect: In the Options dialog box, select 'Spell Check' from the left pane, then click on the 'AutoCorrect Options' button.
  3. 3. Set Up Symbol Replacements: Ensure 'Replace text as you type' is checked. Enter the symbol (like '+') in the 'Replace' field and the symbol with a space ('+ ') in the 'With' field. Click 'Add', repeat for other symbols, and click 'OK' to save.
Fully compatible with Microsoft Word document formats (.docx)Lightweight and fast editing for everyday office tasksCustomizable AutoCorrect options to boost typing speedFamiliar interface for a seamless transition
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Frequently Asked Questions

Why doesn't the space appear immediately after I type the plus sign?

AutoCorrect in Word is designed to trigger only when a word-ending character (such as a space, tab, or punctuation mark) is typed. The replacement will take effect once you finish typing the subsequent text and press the spacebar.

Can I remove this automatic spacing later if I no longer need it?

Yes, you can easily remove it by returning to File > Options > Proofing > AutoCorrect Options. Locate your customized entry (e.g., +) in the list, select it, and click the 'Delete' button.

Will this configuration affect the built-in Math AutoCorrect feature?

No, standard AutoCorrect and Math AutoCorrect maintain separate lists in Word. Standard AutoCorrect works during regular text typing, whereas Math AutoCorrect is specifically tailored for formatting inside equation blocks.