Superscript Zero
Unicode places the superscript zero at code point U+2070, part of the fancy letters family. Copy the ⁰ with a single click below, then scroll down for every way to type it: the HTML entities, the CSS content escape, the JavaScript escape and the Windows alt code where one exists.
| Symbol | ⁰ | |
|---|---|---|
| Unicode | U+2070 | |
| Name | Superscript Zero | |
| HTML (decimal) | ⁰ | |
| HTML (hex) | ⁰ | |
| CSS content | \2070 | |
| JavaScript / JSON | \u2070 | |
| UTF-8 bytes | 0xE2 0x81 0xB0 | |
| UTF-16 units | 0x2070 |
How to type the superscript zero symbol
- Copy and paste: click the ⁰ at the top of this page, then paste with Ctrl+V (Windows) or Cmd+V (Mac). This is the fastest route on any device.
- HTML: write
⁰in your markup. - CSS: use
content: "\2070"in a::beforeor::afterrule. - JavaScript: the escape
\u2070produces this character in a string.
Frequently asked questions
How do I copy the superscript zero symbol?
Click the ⁰ above or the copy button and it is placed on your clipboard. Paste it anywhere with Ctrl+V or Cmd+V. It is a real text character, so it works in documents, chats and code.
What is the Unicode code point for superscript zero?
The superscript zero has the Unicode code point U+2070. In HTML you can write it as ⁰ or ⁰.
Does the superscript zero symbol work everywhere?
In almost every modern app and font, yes. If a font does not include this glyph you may see a placeholder box, but the underlying character U+2070 is still correct and will render in a font that supports it.
Related symbols
Browse the full fancy letters & text symbols hub, or return to the searchable symbol grid.