Numbers & Fractions

Superscript One ¹

U+00B9 Added in Unicode 1.1 (1993) Formerly “superscript digit one”

¹ is the superscript form of the digit one, used to raise it above the baseline in text.

Alt code Alt+0185
Codes
Unicode
Unicode name
Decimal
Windows Alt code
HTML entity
HTML decimal
HTML hex
LaTeX
Encodings & code escapes +
UTF-8 (hex bytes)
UTF-16 (hex units)
UTF-32
URL encoded
CSS content
JavaScript / TypeScript
JSON, Java, C#, C/C++
Python
Go
Rust, Swift, PHP, Ruby
Perl

Click any value to copy it. All escapes refer to the same code point U+00B9.

How to type ¹ on Windows

The fastest method on a full-size keyboard is the Alt code Alt+0185.

  1. Make sure Num Lock is on.
  2. Hold down the Alt key.
  3. Type 0185 on the numeric keypad (the number row will not work).
  4. Release Alt. The superscript one symbol ¹ appears.

No numeric keypad?

Press Win+. to open the emoji panel, choose the Symbols tab (Ω) and search for "superscript one". Or open Character Map from the Start menu, find ¹, click Select, then Copy.

How to type ¹ on a Mac

There is no direct keyboard shortcut for ¹ on a Mac.

For any symbol, the Character Viewer works: press Control+⌘+Space, type "superscript one" in the search box and double-click the result. It will be remembered under Frequently Used.

How to type ¹ on iPhone and iPad

The iOS keyboard does not include ¹, so the reliable way is to copy it from this page, then press and hold in any text field and tap Paste.

If you use it often, create a shortcut: open Settings → General → Keyboard → Text Replacement, paste ¹ in the Phrase field and type a short code such as ;superscript in the Shortcut field. Typing that code will then insert ¹ anywhere.

How to type ¹ on Android

Copy the symbol from this page, then long-press in a text field and choose Paste. Gboard also keeps a clipboard history: tap the clipboard icon on the toolbar to paste it again later.

For a permanent shortcut, open Gboard settings → Dictionary → Personal dictionary, add ¹ as the word and a short code as the shortcut.

How to type ¹ in Microsoft Word

  1. Type the Unicode hex code 00B9 where you want the symbol.
  2. Press Alt+X. Word converts the code into ¹.

This works on Windows in Word, Outlook and OneNote and needs no numeric keypad. You can also go to Insert → Symbol → More Symbols, set the font to a Unicode font and type 00B9 in the Character code box. In Excel, the formula =UNICHAR(185) returns the symbol.

How to type ¹ in Google Docs

Open Insert → Special characters, then either search for "superscript one" or draw the symbol in the sketch box. Click the result to insert it. In Google Sheets, use =CHAR(185).

¹ in HTML, CSS and code

FormatCode
HTML entity¹
HTML decimal¹
HTML hex¹
CSS content"\00B9"
JavaScript"\u00B9"
Python"\u00B9"
LaTeX^1
URL encoded%C2%B9

Because ¹ is a standard Unicode character (U+00B9), you can also paste it directly into any UTF-8 file. The escaped forms above are only needed when the file encoding is uncertain or the symbol must be entered on a keyboard without it.

Where the superscript one symbol is used

It appears in footnotes and citations, such as 'See note¹', and in math or science for ordinal-style notation. It is also used in unit expressions like m¹ for exponents, though true exponents usually use full-size numbers in equations.

Frequently asked questions

What does ¹ mean in a footnote? +

It marks a reference point in text that corresponds to a numbered note or citation elsewhere on the page, usually at the bottom or in an endnotes list.

Is ¹ the same as a regular exponent? +

It can represent an exponent visually, but in formal math notation exponents are typically written with regular-sized numbers in a proper equation format, not this fixed Unicode character.

What is the Alt code for the superscript one symbol? +

The Alt code for ¹ is Alt+0185. Hold Alt, type 0185 on the numeric keypad, then release Alt.

How do I type ¹ on a Mac? +

There is no dedicated Mac shortcut for ¹. Open the Character Viewer with Control + Command + Space, search for "superscript one", and double-click it. Or copy it from this page.

How do I type the superscript one symbol on iPhone or Android? +

Phone keyboards do not include ¹ by default. Copy it from this page and paste it, or add it as a text replacement shortcut in Settings so you can type it with a short abbreviation.

What is the HTML code for ¹? +

Use ¹ in HTML. The numeric form ¹ works too. In CSS use content: "\00B9" and in JavaScript use "\u00B9".

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