How do you type squared (²) and cubed (³) on a Windows keyboard?

On Windows with a numeric keypad, hold the Alt key and type 0178 on the numpad for squared (²), or Alt + 0179 for cubed (³). You can also use Alt + 253 for ² and Alt + 252 for ³.

How do you type exponents in Microsoft Excel?

For visual text labels (like m² or x³), highlight only the number inside the Formula Bar, press Ctrl + 1, check the Superscript option, and hit Enter. For mathematical calculations, use the caret operator (e.g., =A1^2 or =5^3).

How do you type exponents on a Mac without Word?

In Pages, TextEdit, and Apple Notes, press Control + Command + Plus (+), or open the macOS Character Viewer with Control + Command + Space, search for 'superscript' or 'digit two', and double-click the exponent.

What is the difference between an exponent and superscript?

An exponent is a mathematical concept denoting repeated multiplication (such as 10³ or x²). Superscript is the typographic formatting method of setting characters slightly above the normal text baseline in smaller font size. All typographic exponents are rendered as superscripts.

How do you write exponents on iPhone and Android mobile keyboards?

On Android (Gboard/Samsung Keyboard), switch to the numeric layout (?123) and long-press any digit (0–9) to select its raised exponent power (°¹²³45678?). On iPhone (iOS), you can copy-paste from this guide or add text replacement shortcuts under Settings > General > Keyboard > Text Replacement (e.g. shortcut '^2' -> '²').

How do you type negative exponents or fractional exponents?

You can use Unicode superscript negative signs and parentheses: 10?³, xχ², or a^(1/2). In Word or Docs, highlight the entire power expression (-3 or 1/2) and apply the exponent shortcut (Ctrl+Shift+= or Ctrl+.).

How to Type Exponents on Keyboard (¹, ², ³) — Shortcuts & Copy-Paste

Q: What is the keyboard shortcut for typing exponents?

In Microsoft Word on Windows, the exponent shortcut is Ctrl + Shift + =. In Google Docs, it is Ctrl + . (Windows) or Cmd + . (Mac). In Microsoft Word for Mac, press Command + Shift + =.

How to Type Exponents (x², x³, xⁿ) and Powers of 2 on Laptop Keyboard — Visual Guide: Exponent powers (x², xⁿ), squared symbols, and superscript keyboard shortcuts

QUICK REFERENCE

Exponents & Powers Keyboard Shortcut Matrix

Knowing how to type exponents on keyboard is an essential skill for students, engineers, scientists, accountants, and educators. Whether you are expressing algebraic powers like x² and x³, calculating geometric areas in square meters (m²), working with exponential equations, or writing scientific notation like 6.022 × 10²³, this comprehensive master guide covers every single operating system, word processor, and programming environment.

In digital typography and word processing, exponents are created using superscript formatting or genuine Unicode superscript characters. The table below outlines the fastest verified shortcuts to type or toggle exponent mode across all major computer platforms.

Platform / Software	Keyboard Shortcut / Method	How It Works	Example Output
Microsoft Word (Win)	`Ctrl` + `Shift` + `=`	Toggles superscript exponent mode on/off	`x²`, `yn`, `105`
Microsoft Word (Mac)	`Cmd` + `Shift` + `=`	Toggles superscript exponent mode on/off	`a² + b² = c²`
Google Docs / Slides	`Ctrl` + `.` (Mac: `Cmd` + `.`)	Raises highlighted selection to exponent position	`E = mc²`
Windows Alt Codes	`Alt` + `0178` (²) / `0179` (³)	Hold Alt, type digits on numeric keypad, release	`²`, `³`, `¹`
Excel (Text Display)	`Ctrl` + `1` → Format Cells → Superscript	Formats highlighted character inside Formula Bar	`m²`, `ft³`
Excel (Calculation)	Caret Operator `^` (e.g. `=A1^2`)	Mathematical power operator for numeric calculations	`25` (from `5^2`)
macOS System-Wide	`Ctrl` + `Cmd` + `Space`	Opens Character Viewer → Search "superscript"	`⁰¹²³⁴⁵⁶⁷⁸⁹`
Chromebook	`Ctrl` + `Shift` + `U`, then `00b2` + `Enter`	Direct Unicode Hex Entry for squared (²)	`²`
iPhone / iPad (iOS)	Text Replacement Shortcut / 1-Click Copy	Settings → General → Keyboard → Text Replacement	`x²`, `x³`
Android (Gboard)	Long-press numeric key (e.g. long-press `2`)	Pop-up menu reveals raised exponent power	`²`, `³`, `4`

POWER OF 2 & SQUARED (²)

How to Type Power of 2 on Keyboard

The power of 2 (also called the squared symbol: ²) is the most widely typed exponent in mathematics, physics, geometry, real estate area measurements (e.g., m², ft², cm²), and computer science (binary systems: 2⁰, 2¹, 2², 2⁸, 2¹⁶, 2³²).

Depending on whether you are working in Microsoft Word, Google Docs, Excel, Windows, Mac, or on a mobile phone, here are the exact verified methods and keyboard shortcuts to type the power of 2:

Windows (Alt Code)

Ensure Num Lock is active on your keyboard.
Hold down the Alt key.
Type 0 1 7 8 on the numeric keypad.
Release Alt to insert ².
Alternative classic OEM code: Alt + 253.

Microsoft Word Shortcut

Shortcut method: Type your base letter or number (e.g. x or 2), press Ctrl + Shift + =, type 2, and press Ctrl + Shift + = again to return to normal text.
Unicode Alt+X method: Type 00B2 and immediately press Alt + X to convert it into ².
Equation Editor: Press Alt + =, type 2^2 or x^2, and hit Spacebar.

Apple Mac (macOS)

Character Viewer: Press Ctrl + Cmd + Space, search squared or superscript 2, and double-click ².
Pages & Keynote: Highlight the number 2 and press Ctrl + Cmd + +.
Automated Text Replacement: Go to System Settings → Keyboard → Text Replacements, add a shortcut (e.g. ^2 → ²).

Google Docs & Slides

Type your base character and the number 2.
Highlight the 2.
Press Ctrl + . (on Mac: Cmd + .).
Alternatively, click Format → Text → Superscript in the top menu bar.

Chromebook (ChromeOS)

Press Ctrl + Shift + U (an underlined u will appear).
Type the Unicode hexadecimal value: 00b2.
Press Enter or Spacebar to render ².

iPhone & Android Keyboards

Android (Gboard / Samsung): Switch to numbers mode (?123), long-press the number 2 key, and slide your finger up to pick ².
iPhone (iOS): Tap the 1-click copy button above, or go to Settings → General → Keyboard → Text Replacement and set phrase ² for shortcut ^2.

Table of Powers of 2 in Binary & Computer Science

In mathematics and computing, powers of 2 (base-2 exponentiation) define digital memory sizing, bit depths, and binary architectures. Here is the standard reference table:

Power of 2 Notation	Calculated Value	Common Computing Unit / Context
`2⁰`	1	1 Bit / Minimum unit state
`2¹`	2	Binary base (0 or 1)
`2²`	4	Nibble division / 4-bit quarter
`2³`	8	1 Byte (8 bits, 256 combinations)
`2⁴`	16	Hexadecimal base (0–F)
`2⁸`	256	Standard ASCII character set / 8-bit color depth (0–255)
`2¹⁰`	1,024	1 Kilobyte (KiB / 1,024 bytes)
`2¹⁶`	65,536	16-bit integer / Unicode Basic Multilingual Plane (BMP)
`2³²`	4,294,967,296	32-bit architecture / IPv4 address space (~4.29 Billion)
`2⁶⁴`	1.8446744 × 10¹⁹	64-bit modern computing processor memory space (18.4 Quintillion)

Pro-Tip: Typing Power of 2 in Excel & Programming

To calculate 2 squared in Microsoft Excel or Google Sheets, type =2^2 (which outputs 4) or use the power formula =POWER(2, 2). In Python, write 2**2, and in JavaScript/C++, write Math.pow(2, 2) or pow(2, 2).

MICROSOFT WORD

How to Type Exponents in Microsoft Word (Windows & Mac)

Microsoft Word provides built-in typographic formatting commands, ribbon buttons, and equation tools for typing exponents, squared numbers, cubed numbers, and polynomial equations.

Windows Shortcut: Press Ctrl + Shift + = to turn exponent superscript on/off.
Mac Shortcut: Press Cmd (⌘) + Shift + = or Ctrl + Cmd + +.
Ribbon Button (x²): In the Home tab under Font, click the x² Superscript button.
Equation Mode (Alt + =): Press Alt + =, type x^2 or (a+b)^n, and hit Spacebar.

GOOGLE WORKSPACE

How to Type Exponents in Google Docs & Google Slides

Google Docs and Google Slides use intuitive hotkeys to elevate characters into exponent position. Because Google Docs is cloud-based, these shortcuts work identically in Chrome, Edge, Firefox, and Safari.

Windows / Chromebook Shortcut: Press Ctrl + . (Period) to activate exponent mode.
Mac Shortcut: Press Cmd (⌘) + . (Period).
Format Menu: Click Format → Text → Superscript.

SPREADSHEETS & EXCEL

How to Type Exponents in Microsoft Excel & Google Sheets

In spreadsheet applications, exponents serve two entirely distinct purposes:

Calculation Formulas: Use the caret operator ^ or POWER function:
=A1^2 (Squares the cell value)
=10^3 (Outputs 1000)
=POWER(5, 3) (Outputs 125)

Text Display (m², ft³): Highlight only the digit in the Formula Bar, press Ctrl + 1, and check Superscript. Or paste real Unicode characters (², ³, n) from our 1-Click Board.

WINDOWS ALT CODES

Windows Alt Codes for Exponents & Superscripts

On Windows PCs, type genuine Unicode exponent characters anywhere by holding Alt and typing numbers on the numeric keypad:

Squared (²): Alt + 0178 (or Alt + 253)
Cubed (³): Alt + 0179 (or Alt + 252)
Power 1 (¹): Alt + 0185 (or Alt + 251)
Power 0 (°): Alt + 8304
Power 4–9 (4–?): Alt + 8308 through 8313
Power n (n): Alt + 8319
Windows Symbol Panel (No Numpad): Press Win + . → Math Symbols → Select ² or ³.

MACOS, CHROMEBOOK & MOBILE

Mac, Chromebook, iPhone & Android Exponent Shortcuts

Platform-specific methods to type raised powers on laptops and mobile devices:

Mac Native: In Pages/Notes, press Ctrl + Cmd + +. Or open Character Viewer (Ctrl+Cmd+Space) and search superscript.
Chromebook: Press Ctrl + Shift + U, type 00b2 (²), 00b3 (³), or 207f (n), and hit Enter.
Android (Gboard): Switch to ?123 and long-press any number (e.g. long-press 2 to reveal ²).
iPhone & iPad: Copy from this guide or add a Text Replacement shortcut in Settings → Keyboard → Text Replacement (^2 → ²).

UNICODE MASTER TABLE

Complete Unicode Exponent & Superscript Master Table

Below is the comprehensive technical reference for all Unicode superscripts, including digits, variables, algebraic signs, HTML entities, and keyboard hex codes.

Character	Description	Unicode	HTML Entity	Windows Alt Code	Mac Key Combo
°	Superscript 0	`U+2070`	`⁰`	`Alt`+`8304`	Viewer → `2070`
¹	Superscript 1	`U+00B9`	`¹`	`Alt`+`0185`	Viewer → `00B9`
²	Superscript 2	`U+00B2`	`²`	`Alt`+`0178`	Viewer → `00B2`
³	Superscript 3	`U+00B3`	`³`	`Alt`+`0179`	Viewer → `00B3`
4	Superscript 4	`U+2074`	`⁴`	`Alt`+`8308`	Viewer → `2074`
5	Superscript 5	`U+2075`	`⁵`	`Alt`+`8309`	Viewer → `2075`
6	Superscript 6	`U+2076`	`⁶`	`Alt`+`8310`	Viewer → `2076`
7	Superscript 7	`U+2077`	`⁷`	`Alt`+`8311`	Viewer → `2077`
8	Superscript 8	`U+2078`	`⁸`	`Alt`+`8312`	Viewer → `2078`
⁹	Superscript 9	`U+2079`	`⁹`	`Alt`+`8313`	Viewer → `2079`
n	Superscript n	`U+207F`	`ⁿ`	`Alt`+`8319`	Viewer → `207F`
⁺	Superscript +	`U+207A`	`⁺`	`Alt`+`8314`	Viewer → `207A`
⁻	Superscript -	`U+207B`	`⁻`	`Alt`+`8315`	Viewer → `207B`
⁽	Superscript (	`U+207D`	`⁽`	`Alt`+`8317`	Viewer → `207D`
⁾	Superscript )	`U+207E`	`⁾`	`Alt`+`8318`	Viewer → `207E`

FREQUENTLY ASKED QUESTIONS

Frequently Asked Questions: How to Type Exponents

What is the keyboard shortcut for typing exponents in Word?

In Microsoft Word for Windows, the keyboard shortcut is Ctrl + Shift + = (Control, Shift, and Equal/Plus). On Microsoft Word for Mac, the shortcut is Command (⌘) + Shift + =. Pressing the combination once activates exponent superscript mode, and pressing it again returns your cursor to normal text.

How do you type squared (²) and cubed (³) on Windows?

On Windows keyboards with a numeric keypad, hold down the Alt key and type 0178 for squared (²), or type 0179 for cubed (³), then release Alt. You can also press Win + . to open the Windows Symbol Panel and select the squared or cubed character directly.

What is the shortcut for exponents in Google Docs?

In Google Docs and Google Slides, highlight your target number and press Ctrl + . (Control + Period) on Windows and Chromebooks, or Command (⌘) + . on Mac.

How do I type exponents in Microsoft Excel?

For text display labels (like m² or 10³), highlight only the exponent digit inside Excel’s Formula Bar, press Ctrl + 1, check the Superscript box under Effects, and press Enter. For mathematical formulas, use the caret operator: =A1^2 or =POWER(A1, 2).

What is the difference between an exponent and a subscript?

An exponent (superscript) appears above the baseline (such as x² or 106) and indicates mathematical powers or scientific indices. A subscript appears below the baseline (such as H2O or x1) and indicates chemical atom counts, variable indices, or base notations.

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How to Type Exponents on Keyboard (¹, ², ³) — Shortcuts, Alt Codes & Powers Guide