Fraction & Superscript Symbols — Copy and Paste

Published February 21, 2026 · 11 min read

Ever tried typing ½ in a document and ended up with "1/2" instead? Or needed to write x² but had no idea how to get that tiny raised number? You are not alone. Fractions and superscripts are some of the most searched-for symbols online, and yet most people have no idea where to find them on their keyboard.

I use these symbols constantly — in recipes, math notes, social media posts, and even everyday texts. Once you know where they are, you will wonder how you ever lived without them.

Common Fraction Symbols

Here are the most commonly used fraction symbols. Click or tap to copy them:

That is every Unicode fraction symbol available. Eighteen of them. Not a huge number, which is why most people end up typing fractions the old-fashioned way with a slash. But when you need that clean ¾ instead of "3/4", nothing else looks right.

Superscript Numbers

Superscripts are those small raised characters you see in math (x²), footnotes (see note¹), and scientific notation. Here is the full set:

And yes, there are also superscript letters for when you need things like xⁿ or trademark signs:

Subscript Numbers

While we are at it, let me throw in subscripts too. These are the small lowered characters — think H₂O or CO₂. Scientists and chemistry students basically live on these:

How to Type Fractions on Different Devices

Windows

The easiest way is to use the character map. Press Win + Period (.) to open the emoji panel, then click the symbols tab. You can also type Alt codes — hold Alt and type 0189 on the numpad for ½, 0188 for ¼, or 0190 for ¾.

Honestly though, alt codes are annoying. I just copy and paste from a reference like this page.

Mac

Press Control + Command + Space to open the character viewer. Search for "fraction" and you will see all available options. Mac handles these really well — better than Windows in my experience.

iPhone and Android

On most phone keyboards, long-press the number keys. For example, hold down "1" and you might see ½ ⅓ ¼ pop up as options. This works on both iOS and Android, though the exact fractions available vary by keyboard app.

If your keyboard does not support it, just bookmark this page and copy what you need.

When to Use Fractions vs Decimals

This comes up more than you would think. Here is my take:

• Recipes: Always fractions. Nobody says "add 0.25 cups of flour." It is ¼ cup. Period.
• Technical writing: Decimals are usually clearer. Engineers prefer 0.75 over ¾.
• Casual text: Fractions look better. "About ⅔ of people agree" reads nicer than "about 66.7% of people agree."
• Social media: Fraction symbols make posts look cleaner and more polished.

Superscript Use Cases You Did Not Think Of

Beyond math, superscripts are surprisingly useful:

Footnotes and References

Adding a tiny ¹ ² ³ after a claim looks professional in social posts. "Studies show coffee improves focus¹" — looks way better than cramming a link in there.

Ordinal Numbers

In some languages, ordinals use superscripts: 1ˢᵗ 2ⁿᵈ 3ʳᵈ. English speakers sometimes do this in formal typography too.

Trademark and Service Marks

The ™ and ℠ symbols are technically superscripts. If you are branding something and the ™ shortcut does not work, you can build it manually with superscript letters.

Chemical Formulas

H₂O, CO₂, NaCl — subscripts are everywhere in chemistry. If you are a student posting notes online, having quick access to these is a lifesaver.

Fraction Slash vs Regular Slash

Here is something most people do not know: there is a special fraction slash character (⁄) that is different from the regular forward slash (/). The fraction slash is designed to work with regular numbers to create proper-looking fractions.

Compare: 1/2 vs 1⁄2. The second one uses the fraction slash and should look slightly different depending on your font. Some apps automatically convert 1⁄2 into a proper ½ when they detect the fraction slash.

Full Reference Table

Tips for Using These Symbols in Documents

A few things I have learned the hard way:

• Font matters. Some fonts render fraction symbols perfectly. Others make them look weird or show empty boxes. Stick to common fonts like Arial, Times New Roman, or system defaults.
• Not all apps support all symbols. Slack handles most of them fine. Some older email clients might choke on the more obscure fractions like ⅐ or ⅑.
• PDF export can break things. If you are creating a document with lots of special characters, always check the PDF output. Sometimes symbols get swapped or dropped during conversion.
• Accessibility. Screen readers generally handle fraction symbols well, reading ½ as "one half." But superscript letters can confuse them. If accessibility matters (and it should), test with a screen reader.

Quick Copy Section

Here is everything in one place for easy copying:

Wrapping Up

Fraction and superscript symbols are one of those things you never think about until you need them. And then you really need them. Whether you are writing a recipe, a chemistry paper, or just want your Instagram bio to look a little more polished, these characters make a difference.

Bookmark this page. You will be back — I guarantee it.

Looking for more symbols? Check out our full symbols collection, or browse by category like math symbols and number symbols.