How to Add Exponents in Google Slides (3 Methods)

Quick Answer: To add an exponent in Google Slides:

1. Click inside a text box and type your full equation (e.g., x2).
2. Highlight only the character to raise (e.g., the ‘2’).
3. Press Ctrl + . on Windows/Chromebook or Command + . on Mac.

Alternative: Go to Format > Text > Superscript. For single symbols (² or ³), use Insert > Special Characters.

Introduction

If you are building a math lesson, a science presentation, or a data-driven report and need to know how to put exponents in Google Slides, you are in the right place. Exponents appear in presentations more often than most people expect — from squared values and scientific notation to footnote references and chemical formulas. Getting the formatting right makes your slides look accurate and professional.

Google Slides does not have a built-in math editor, but it gives you three reliable ways to do exponents in Google Slides without installing any extra tools. This guide walks through every method step by step, adds real-world examples so you can see exactly what the result looks like, covers device-specific shortcuts, including Chromebook, and includes a troubleshooting section for when things don’t work as expected.

What Are Exponents and Why Do They Matter in Presentations?

An exponent is a small number or letter placed to the upper right of a base value. It means the base is multiplied by itself that many times. In a presentation, you will most commonly see them written as x² or 10³.

Inside Google Slides, exponents are created using superscript formatting — a style that raises a character above the normal line of text and reduces its size slightly. Superscript is the visual effect; an exponent is one specific use of that effect. The same formatting also appears in footnote numbers and trademark symbols.

You may need exponents in Google Slides for:

• Math slides — powers, squares, cubes, or algebraic expressions
• Science slides — scientific notation, such as 6.022 × 10²³, or atomic numbers
• Engineering or data slides — values like 1.5 × 10⁶ or error margins
• Footnote references — raised numbers linking text to a source
• Chemical formulas — though these more often use a subscript (e.g., H₂O), the two are closely related

Readers notice formatting errors quickly. A plain number where an exponent belongs looks unprofessional and can confuse the audience. Using the correct format makes the difference between a slide that looks polished and one that looks rushed.

Before You Start: What You Need

You do not need to install anything. All three methods use tools already built into Google Slides. You only need:

• A Google Slides presentation opens in a desktop browser
• A text box on the slide you want to edit
•  The built-in Format menu or keyboard

3 Ways to Add Exponents in Google Slides

Method 1: Format Menu (Best for Beginners)

This is the most straightforward approach and works the same on every desktop operating system. You type the full equation first, then apply superscript only to the character that should become the exponent.

Steps:

1. Open your Google Slides presentation and navigate to the slide where you want the exponent.
2. Click an existing text box, or click Insert > Text box to create a new one.
3. Type the full equation. For example, type x2 — do not worry about formatting yet.
4. Use your cursor to highlight only the character that should become the exponent. In the example above, highlight only the 2.
5. Go to Format > Text > Superscript in the top menu bar.
6. The highlighted character will rise above the text line and appear smaller — it is now formatted as an exponent.

Tip: To remove the exponent formatting later, highlight the character again and click Format > Text > Superscript a second time. The option toggles on and off.

Method 2: Keyboard Shortcut (Fastest Method)

If you need to type exponents in Google Slides across multiple slides or repeatedly within one presentation, the keyboard shortcut is the fastest option. It applies superscript instantly without opening any menu.

Steps:

1. Click inside a text box and type your full equation.
2. Highlight the character you want to raise as the exponent.
3. Apply the shortcut for your device: 

4. The character rises above the line immediately. Press the shortcut again to toggle it off and return the character to normal size.

Note: The subscript shortcut (Ctrl + , on Windows / Command + , on Mac) is NOT mentioned in many guides — but it works in Google Slides. Use it for chemical formulas like H₂O or mathematical notation with lowered characters.

Method 3: Insert Special Characters (For Standard Symbols Only)

If you need a single fixed exponent symbol — such as the squared sign ² or the cubed sign ³ — the Special Characters panel is a clean option. This method inserts a Unicode character rather than applying formatting to existing text, so it works best when you only need a standard symbol, not a custom number or variable.

Steps:

1. Click inside a text box on your slide.
2. Go to Insert > Special Characters in the top menu.
3. In the search bar inside the panel, type superscript.
4. A set of raised symbols will appear. Click the one you need — for example, ² for squared or ³ for cubed.
5. The symbol is inserted at your cursor position.

When to use this vs. Method 1: Special Characters inserts a fixed Unicode symbol. It cannot be used for custom values like x⁵ or 10⁻². For those, always use Method 1 (Format menu) or Method 2 (keyboard shortcut) instead.

Note: For subscripts, used in chemical formulas like H₂O — press Ctrl + , on Windows/Chromebook or Command + , on Mac. For the full guide covering subscript formatting in depth, see our guide on how to add superscript and subscript in Google Slides.

Real-World Examples: What Exponents Look Like in Google Slides

Before applying formatting, it helps to know exactly what the result should look like. Here are four common slide scenarios with the correct formatted output.

Using Google Docs to Prepare Complex Equations for Google Slides

For presentations that require complex or multi-character equations — such as quadratic formulas, fractions with exponents, or multi-step expressions — it is often easier to prepare the content in Google Docs first and then paste it into Slides.

Google Docs uses the same superscript and subscript shortcuts (Ctrl + . and Ctrl + ,), and formatted text pasted from Docs into Slides preserves the superscript styling in most cases. This workflow is especially useful when you have many equations to format or when an expression is too long to build comfortably inside a Slides text box.

For expressions that go beyond what superscript formatting can handle — such as full fractions with raised denominators, multi-line equations, or notation-heavy scientific content — see our full guide on how to insert equations in Google Slides, which covers add-ons including Hypatia Create and MathType that bring a proper equation editor into your presentation.

If your content also involves fractions alongside exponents, our guide on how to insert fractions in Google Slides covers several methods for combining superscript, subscript, and fraction notation on a single slide.

Troubleshooting: When Superscript or Exponent Formatting Does Not Work

If you apply the shortcut or menu option and nothing happens, or the formatting disappears, one of the following is usually the cause.

Conclusion

There are three reliable ways to add exponents in Google Slides: the Format menu superscript option, the keyboard shortcut (Ctrl + . on Windows and Chromebook, Command + . on Mac), and the Special Characters panel for standard symbols like ² and ³. Each takes only a few seconds once you know the steps.

For most presentations — math lessons, science slides, data reports, or footnoted content — Methods 1 and 2 cover everything you need. The Special Characters panel is a clean option when you only need a single standard symbol and do not want to apply formatting manually.

If your slides include subscripts as well (for chemical formulas like H₂O or CO₂), the formatting logic is identical — just use Ctrl + , or go to Format > Text > Subscript. And if you want to explore more Google Slides keyboard shortcuts beyond superscript, our full shortcuts cheat sheet covers every formatting command in the app. For other Google Slides text formatting, see our guide on how to do a hanging indent in Google Slides.

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