:tick: Text symbol
Square root symbol √
Square root, U+221A. Click to copy it, or see how to type it on Windows, Mac, Word and Google Docs below.
Paste it with Ctrl + V, or Command + V on a Mac.
Every code for √
| Unicode name | Square root |
|---|---|
| Code point | U+221A |
| Windows Alt code | None |
| Mac keys | ⌥ + V |
| HTML | √ |
| HTML number | √ √ |
| CSS | \221A |
| JavaScript | \u{221A} |
| Python | \u221a |
| UTF-8 bytes | E2 88 9A |
| Use Emoji code | :sqrt: |
How to type √
On every device, in the apps people ask about most.
| Where | How |
|---|---|
| Chrome, any website | With Use Emoji, type:sqrt: in any text box and it turns into √. |
| Windows | It has no Alt code. Copy it from this page, or press Windows +. (period) and look in the emoji panel’s Symbols tab. |
| Mac | Press ⌥ + V. |
| Word on Windows | Type 221A, then press Alt + X: Word turns the code into √. |
| Google Docs | Insert, then Special characters, and search for "square root". |
| iPhone and Android | Copy it from this page and paste it. Some keyboards also offer it when you hold a related key. |
| HTML | Write √ in the page source. |
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Questions
About the square root symbol
Short answers to the questions people ask most.
How do I type the square root symbol on a Mac?
Press ⌥ + V. Or open the Character Viewer with Control + Command + Space and search for "square root".
What is the HTML code for √?
√ or √. Both show √ in any browser. In CSS content, write "\221A".
What is the Unicode for √?
√ is U+221A, named SQUARE ROOT in the Unicode standard.
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