The fastest way depends on what program you're using

You cannot type a true exponent directly from your keyboard — there is no exponent key. Instead, you have three routes: use your program's built-in formatting (fastest in Word and Google Docs), type the caret symbol ^ followed by the number (works almost everywhere), or use your keyboard's character map to insert a superscript number (slowest, but produces the cleanest look).

Which method you choose depends on where you're typing. If you're in Microsoft Word or Google Docs, the formatting toolbar gives you a dedicated button. If you're in email, a text editor, or anywhere else, the caret symbol is your quickest option. The character map works everywhere but requires extra steps.

Key Takeaways

  • In Microsoft Word, select the number you want as an exponent, then press Ctrl+Shift+P (Windows) or Cmd+Shift+P (Mac) to format it as superscript.
  • In Google Docs, select the number, click Format in the menu, choose Text, then click Superscript.
  • In email, text editors, and most other programs, type the caret symbol (^) followed when ready by the exponent number, like 2^3 for 2 to the power of 3.
  • The character map method works on any program but is slower — search for "character map" on Windows or "Character Viewer" on Mac, then find and insert superscript numbers.
  • The caret symbol is understood by most readers and works in plain text, but it does not produce a visually raised number.

Using the keyboard shortcut in Microsoft Word

In Word, the fastest method is the keyboard shortcut. First, type your full equation or number — for example, type "2 to the power of 3" as "23". Then select only the number you want raised (in this case, the 3). While that number is highlighted, press Ctrl+Shift+P on Windows or Cmd+Shift+P on Mac. The selected number will when ready move up and shrink to superscript size.

If you need to type many exponents in one document, you can also use the Format menu. Select the number, click Format in the menu bar, choose Character, then check the Superscript box. This takes longer than the keyboard shortcut but works the same way.

Using the toolbar in Google Docs

Google Docs has a dedicated superscript button in the toolbar. Type your number first — for example, "2" and then "3" to make "23". Select only the exponent number (the 3). Then look at the toolbar at the top of the page. Click Format, then Text, then Superscript. The number will raise and shrink when ready.

You can also use the keyboard shortcut Ctrl+Shift+P on Windows or Cmd+Shift+P on Mac in Google Docs, just as you would in Word. Both methods produce the same visual result.

The caret symbol method for email and text editors

If you're typing in email, Slack, a text editor, or any program without formatting buttons, use the caret symbol (^). Type the base number, then the caret, then the exponent number with no spaces: 2^3 means 2 to the power of 3. This method works everywhere because the caret is a standard keyboard character — press Shift+6 to type it.

The caret method is widely understood by anyone reading math or science content. However, it does not produce a visually raised number — it stays on the same line. If you need the exponent to appear raised and smaller, you will need to use one of the formatting methods above or the character map.

Using the character map on Windows

The character map is built into Windows and lets you insert superscript numbers into any program. Press the Windows key, type "character map", and open the app. In the search box at the bottom, type "superscript" to see all available superscript characters. You will see superscript 0, 1, 2, 3, and so on listed separately.

Click the superscript number you need, then click Copy. Go back to your document or email, place your cursor where you want the exponent, and press Ctrl+V to paste it. This method produces a true superscript character, but it is slower than the other options because you must repeat the process for each exponent.

Using the character viewer on Mac

On Mac, the equivalent tool is the Character Viewer. Press Ctrl+Cmd+Space to open it, or go to System Preferences, Keyboard, and check "Show keyboard and emoji viewers in menu bar," then click the viewer icon in the top menu. Search for "superscript" in the search box. You will see superscript 0 through 9 listed.

Double-click the superscript number you want. It will insert directly into your document at the cursor position. Like the Windows character map, this method is slower than keyboard shortcuts or the caret symbol, but it gives you a true raised and smaller exponent character.

When to use each method

Use the keyboard shortcut (Ctrl+Shift+P or Cmd+Shift+P) if you are in Word or Google Docs and need your exponents to look professional. Use the caret symbol (^) if you are in email, text messages, or any plain-text program and speed matters more than appearance. Use the character map or Character Viewer if you need a true superscript character in a program that does not have a formatting toolbar and you are willing to spend extra time.

For most everyday typing, the caret symbol is the most practical choice because it works everywhere and is when ready recognizable. Save the character map for situations where appearance is critical and you have time to insert each exponent individually.

Frequently Asked Questions

Can I type superscript numbers in Excel?

Yes. Select the cell, then select only the number you want as an exponent within that cell. Press Ctrl+Shift+P on Windows or Cmd+Shift+P on Mac. The number will format as superscript. You can also right-click, choose Format Cells, go to the Font tab, and check Superscript.

Does the caret symbol work in all programs?

The caret symbol works in any program that accepts typed text, including email, text editors, messaging apps, and web forms. However, not all readers will understand it as an exponent — it is most common in math and programming contexts. In formal writing, use the character map or formatting toolbar instead.

What if my keyboard does not have a caret key?

The caret is Shift+6 on all standard English keyboards. If your keyboard uses a different language layout, the caret may be in a different location — check your keyboard settings or language preferences. You can also copy and paste the ^ symbol from another source if needed.

Can I make superscript numbers in PowerPoint?

Yes. Select the text box, then select only the number you want to raise. Press Ctrl+Shift+P on Windows or Cmd+Shift+P on Mac. You can also right-click, choose Character, and check Superscript. The Home tab also has a superscript button in the Font group.

Is there a way to type subscript numbers too?

Yes. Subscript (numbers that sit below the line) use the same methods as superscript. In Word or Google Docs, select the number and press Ctrl+= (Ctrl+Plus) on Windows or Cmd+= on Mac. For the caret method, some programs use the underscore (_) to indicate subscript, like H_2O for water, though this is less standardized than the caret for exponents.