The fastest way to type an exponent depends on what program you are using
Most programs do not have a dedicated exponent key on the keyboard. Instead, you have three main routes: use a keyboard shortcut built into your program, switch to superscript formatting, or type the caret symbol (^) to represent an exponent in plain text. Which one works depends on whether you are writing in Microsoft Word, Google Docs, a spreadsheet, a text editor, or somewhere else.
The keyboard shortcut is usually the fastest if your program supports it. In Microsoft Word and Google Docs, Ctrl+Shift+Plus (on Windows) or Command+Shift+Plus (on Mac) turns selected text into superscript, which displays as a raised exponent. In spreadsheets like Excel or Google Sheets, you type the caret symbol directly — for example, =2^3 calculates 2 to the power of 3.
Key Takeaways
- In Microsoft Word and Google Docs, select the number you want to raise, then press Ctrl+Shift+Plus (Windows) or Command+Shift+Plus (Mac) to make it superscript.
- In Excel, Google Sheets, and other spreadsheets, type the caret symbol (^) between the base number and the exponent — for example, =5^2 for 5 squared.
- The caret symbol (^) works in most programming languages and plain-text math notation, but does not display as a raised number on screen.
- If your keyboard does not have a plus key on the number pad, the shortcut may not work; use the Insert menu instead to access superscript formatting.
Using superscript in Microsoft Word
Open your document and type the base number first — for example, type 2 if you want to write 2 to the power of 5. Then type the exponent number right after it without a space: 25.
Now select only the exponent number (the 5 in this case) by clicking and dragging over it. Once it is highlighted, press Ctrl+Shift+Plus on Windows or Command+Shift+Plus on Mac. The number will shrink and move up, displaying as a superscript. The result looks like 25.
If the keyboard shortcut does not work on your machine, use the menu instead. With the exponent number still selected, go to the Home tab, find the Font group, and click the small arrow in the bottom right corner. In the dialog that opens, check the Superscript box and click OK.
Using superscript in Google Docs
Type your base number and exponent the same way as in Word — for example, 34 for 3 to the power of 4. Select only the exponent number by clicking and dragging.
Press Ctrl+Shift+Plus on Windows or Command+Shift+Plus on Mac. The selected number will become superscript when ready. If the shortcut does not work, go to the Format menu, choose Text, and click Superscript.
Using the caret symbol in spreadsheets and formulas
In Excel, Google Sheets, and most spreadsheet programs, you do not use superscript formatting. Instead, you type a formula using the caret symbol (^) to represent exponentiation. The caret is usually on the same key as the number 6 on your keyboard — hold Shift and press 6 to type it.
To calculate 2 to the power of 8, click on a cell and type =2^8, then press Enter. The cell will display the result: 256. You can also use cell references in the formula — for example, =A1^B1 will raise the number in cell A1 to the power of the number in cell B1.
The caret symbol works the same way in most programming languages and mathematical notation, but it displays as a regular character on screen, not as a raised number. Use this method when you are doing calculations rather than formatting text for display.
Using the caret symbol in plain text and programming
If you are writing in a plain-text editor, email, or a programming environment, the caret symbol (^) is the standard way to show an exponent. Type it the same way: hold Shift and press 6. For example, you might write 2^10 to mean 2 to the power of 10.
This method does not format the number as a raised superscript — it stays on the same line as the base number. However, most people reading code or mathematical notation understand that the caret means exponentiation. Some programming languages and calculators interpret the caret as an exponent operator and calculate the result automatically.
What to do if the keyboard shortcut does not work
The Ctrl+Shift+Plus shortcut requires the plus key on the number pad on the right side of your keyboard, not the plus key above the letters. If your keyboard does not have a number pad — common on laptops and compact keyboards — the shortcut may not work.
Instead, use the menu method. In Word, select your exponent number and go to Home > Font dialog > Superscript. In Google Docs, select the number and go to Format > Text > Superscript. Both methods produce the same raised formatting without needing a number pad.
Frequently Asked Questions
Can I type an exponent on a laptop keyboard without a number pad?
Yes. Use the menu method instead of the keyboard shortcut. In Word, select the exponent and go to Home > Font dialog > Superscript. In Google Docs, select it and go to Format > Text > Superscript. Both work on any keyboard.
What is the difference between the caret symbol and superscript?
Superscript is formatting that raises and shrinks the text, making it look like a true exponent (25). The caret symbol (^) is a typed character that stays on the same line (2^5). Use superscript for documents meant to be read; use the caret for formulas, code, and plain text.
Does the caret symbol work in Google Docs?
You can type the caret symbol in Google Docs, but it will not calculate anything — it is just a character. If you want to show an exponent in Google Docs, use the superscript formatting method instead. The caret method is for spreadsheets and formulas.
How do I type a caret symbol on my keyboard?
Hold Shift and press the 6 key. The caret symbol (^) will appear. This works on any keyboard layout.
Can I make multiple numbers superscript at once?
Yes. Select all the numbers you want to raise — you can drag across them or hold Shift and click to select multiple separate sections. Then explore the superscript formatting using the keyboard shortcut or menu. All selected text will become superscript together.