How to make the "cubed" symbol (small 3 above a number) - ZESOLUTION.COM (2023)

Make the "cubed" symbol (small 3 above a number) under Windows :

The symbol " cubed " (small 3 above a number, ex: 10³) means that the number annotated with this symbol must be cubed, in other words to the power of 3 (ex: 10³ = 10 * 10 * 10 = 1000)

To make this symbol in a word processor :

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- The keys combination isAlt+0179:Keep the keyAlt down(the key to the left of the space bar), then type in the numbers0, 1, 7 and 9and finally release Alt key.

On some keyboard configuration, the following shortcut could also work : type inAlt+252in a word processing insert (internet forum, comment zone ...).

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Make the symbol "cubed" symbol (small 3 above a number) under Mac / Apple:

  • First type the number 3 where you want it to be cubed then
  • Select the number 3 with your mouse (it must be highlighted) then
  • Do the following key combination: Cmd ⌘ + ⇧ Shift + +

    Example: 1m3 → 1m3Cmd ⌘ + ⇧ Shift + + → 1m³

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The Cmd ⌘ key can also be the "Apple" key, but it's usually the key just to the left of the Space bar.

This technique works for any superscript number, not just 3.

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Troubleshooting
"I don't have a numeric keypad on my keyboard, what should I do?"
  • If you don't have a numeric keypadon your keyboard, make sure you have activated the functionNum Lock.If not, press theFn+buttonNum Lock
  • If you do not have the functionNum Lockon your keyboard, try first pressing the keyFnand then performing the combination with Altdescribed in the previous paragraph.
  • If you still can't do it, don't hesitate to copy and paste the symbol from this article to the location of your choice.
"I have a Mac / Macbook / Apple computer"

If you have aMac / Applekeyboard, the technique is the same.TheAlt⌥ key can also be calledOption⌥but it is always the key just to the left of the Space bar.

FAQs

What is the little 3 above a number? ›

The symbol for cubed is 3. For example, 8 is a cube number because it's 2 x 2 x 2 (2 multiplied by itself twice); this is also written as 23 (“two cubed”). Another example of a cube number is 27 because it's 33 (3 x 3 x 3, or “three cubed”). A cube number can also be called a number cubed.

How do you write cubed 3? ›

For example 3 x 3 x 3 = 27. An easy way to write 3 cubed is 33. This means three multiplied by itself three times. The easiest way to do this calculation is to do the first multiplication (3x3) and then to multiply your answer by the same number you started with; 3 x 3 x 3 = 9 x 3 = 27.

How do you type to the power of 3 on a Mac keyboard? ›

To get the "exponent", hold down the following keys - shift, control, command, then click the + sign key, then release them. Now type the exponent number. Depending on the font you are uesing, there may be exponent characters.

How do you type 3 superscript? ›

Use keyboard shortcuts to apply superscript or subscript

Select the text or number that you want. For superscript, press Ctrl, Shift, and the Plus sign (+) at the same time. For subscript, press Ctrl and the Equal sign (=) at the same time. (Do not press Shift.)

What is above 3 on a keyboard? ›

Also called a hash, number sign, or pound sign, the octothorpe is the typographical symbol "#" (two horizontal lines and two vertical lines, crossed). On US QWERTY keyboards, the # symbol appears on the same key as the number 3. It can be typed by holding Shift and pressing 3 on the keyboard.

What is the little 3 symbol? ›

A cube number is a number multiplied by itself twice. This can also be called 'a number cubed'. The symbol for cubed is ³.

How do you do 3 squared? ›

If n is an integer then n² is a perfect square. For example, 3 squared is written as 3² and 3² = 3 × 3 = 9.

What does the tiny 3 next to a number mean? ›

Those little numbers are called exponents. They work by multiplying the number below them by itself n times, where n is the exponent. For example 23=2⋅2⋅2=8. 142=14⋅14. Also you can take as a definition that x0=1 for any number x.

How do you type power of 3? ›

Type Alt+0179 for the exponent 3. For example, you can type the number 10³ by holding the Alt key and typing 0179.

How do you write 3 squared in Word? ›

Try holding down one of the Alt keys and typing 0178 on the NumPad (with NumLock ON) then releasing the Alt key for the ² (i.e. squared) symbol. Cubed (e.g. ³) is Alt+0179 and there are a host of others (both supersript and subscript) within the Unicode character set starting around the U+2070 area.

How do you write root 3 in Word? ›

Use Microsoft Word
  1. Open your document. First, open Microsoft Word and choose the correct document. ...
  2. Choose where you want the square root. ...
  3. Select the Insert tab. ...
  4. Choose Symbol and More Symbols. ...
  5. Click Mathematical Operators. ...
  6. Find the square root symbol.
29 Sept 2021

How do you type a subscript? ›

Insert a superscript or subscript symbol

In the Symbol box, in the Font drop-down list, select (normal text) if it isn't already selected. In the Symbol box, in the Subset drop-down list, select Superscripts and Subscripts. In the Symbol box, select the symbol you want, press Insert, and then pick Close.

What is the Unicode for a superscript 3? ›

Unicode Character “³” (U+00B3)
Name:Superscript Three
Numeric Value:3
Unicode Version:1.1 (June 1993)
Block:Latin-1 Supplement, U+0080 - U+00FF
Plane:Basic Multilingual Plane, U+0000 - U+FFFF
11 more rows

How do you type 3 squared on Iphone? ›

Text Shortcuts on iOS

Tap "+" in the top right corner. In the Phrase row, type or paste a symbol, such as "²". In the Shortcut row, type or paste a shortcut, such as "^2".

How do you type a symbol above a letter? ›

For keyboard shortcuts in which you press one key immediately followed by another key, the keys to press are separated by a comma (,).
...
Keyboard shortcuts to add language accent marks in Word and Outlook.
To insert thisPress
á, é, í, ó, ú, ý Á, É, Í, Ó, Ú, ÝCTRL+' (APOSTROPHE), the letter
â, ê, î, ô, û Â, Ê, Î, Ô, ÛCTRL+SHIFT+^ (CARET), the letter
15 more rows

How do I type above symbol? ›

Press “Ctrl" plus the apostrophe key and then the letter to insert an acute accent. Press “Ctrl" plus the grave accent key and then the letter to insert a grave accent.

What is the meaning of 3 ♡? ›

(or ♡). <3. and heart emoji can be used to express love or affection for a person or fondness for some event or content. Like the heart symbol, <3. can stand for the word love or heart, e.g., I <3.

How do you put a small number over a number? ›

A superscript is a character, symbol or number set slightly above the normal line of text.
...
Superscript in Word
  1. Place cursor where you want the superscript to go. ...
  2. Click the X2 button. ...
  3. Type your superscript. ...
  4. Exit out of superscript.
28 Nov 2018

How do you read x3 in math? ›

In the language of algebra, x3 (read "x to the third power") means "x multiplied by itself three times", or x · x · x. To find the value of real numbers raised to exponents, just multiply the large number attached to the exponent (called the base) by itself the indicated number of times.

What is the exponent of 3 square? ›

The square root of 3 is expressed as √3 in the radical form and as (3)½ or (3)0.5 in the exponent form.
...
Square Root of 3 in radical form: √3.
1.What is the Square Root of 3?
6.Challenging Questions
4 more rows

What is 2 with a small 3 above it? ›

'Cubing' a number means to multiply a number by itself twice. We write a small 3 above the number to tell us to cube it like so: 23. Cube numbers are called this because cubing a side length of a cube gives us the volume of a cube.

How do you find a superscript number? ›

In other words, the superscript tells you how many times you are to multiply the number or variable it is next to. The 7 means that you multiply the 5 seven times. Here are some examples of how it works: 34 = 3 × 3 × 3 × 3 = 81.

What does 3 with a small 2 mean? ›

Mathematical Sign for Square

To show that a number is squared, a small 2 is placed to the top right of the number. Like this: These signs are the same as saying "3 squared, 4 squared, and x squared." This is also called a superscript or the power of the number.

How do you type to the power of 3 in Excel? ›

Enter a caret -- "^" -- into the formula bar, then enter the power. For example, to multiply 3 to the power of 4, enter "3^4" and press "Enter" to complete the formula.

What is the meaning of 3 √? ›

The cube root symbol is denoted by '3√'. In the case of square root, we have used just the root symbol such as '√', which is also called a radical. Hence, symbolically we can represent the cube root of different numbers as: Cube root of 5 = 3√5 Cube root of 11 = 3√11 And so on.

What is 3 cube root? ›

What is the Cube Root of 3? The cube root of 3 is the number which when multiplied by itself three times gives the product as 3. The number 3 is prime. Therefore, the cube root of 3 = ∛3 = 1.4422.

What is the Alt code for subscript? ›

ALT and HTML Codes for Subscripts
CharALT CodeDescription
ALT + 8320subscript 0
ALT + 8321subscript 1
ALT + 8322subscript 2
ALT + 8323subscript 3
6 more rows

How do you do power text? ›

In a rich text editor, the power number symbol is created by entering a superscript in the text. The superscript icon is given under “Font” category. For spreadsheet software, type the “^” symbol, which represents exponents.

How do you write to the power of 3? ›

Answer: x to the power of 3 can be expressed as x3 = (x) × (x) × (x)

How do I make the little symbol on my keyboard? ›

Insert the degree symbol by using a keyboard shortcut

On your keyboard, press Alt + 0176. Note: This method works only for keyboards that include a 10-key numeric pad.

How do you type 3 to the power of 2? ›

Answer: 3 to the power of 2 can be expressed as 32 = 3 × 3 = 9.

How do you change type symbol? ›

Changing Characters on Keyboard Keys
  1. Make sure the Insert tab of the ribbon is displayed.
  2. Click the Symbol tool (in the Symbols group) and then click More Symbols. ...
  3. Locate and click once on the section mark.
  4. Click on the Shortcut Key button. ...
  5. Click once in the Press New Shortcut Key box.
6 Oct 2020

How do I turn on special characters on my keyboard? ›

In your document, position the insertion point where you want the special character to appear. Press and hold down the ALT key while you type the four number Unicode value for the character. Note that NUM LOCK must be on, and you have to use the number pad keys to type the Unicode character value.

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