Copy the square root symbol (√) easily by clicking the Copy button, and use it on Facebook, Twitter, Instagram, Reddit, WhatsApp, Zoom, Microsoft Teams, and Skype. You can also download high-quality transparent PNG files of the square root symbol for your projects.
Copy Square Root Symbol
√
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Square Root Shortcodes
| # | Format | Code | Copy |
|---|---|---|---|
| 1 | Unicode | U+221A |
U+221A
|
| 2 | Alt Code | 251 |
251
|
| 3 | HTML Code | √ |
√
|
| 4 | CSS Code | \221A |
\221A
|
| 5 | HTML Entity | √ |
√
|
| 6 | HEX Code | √ |
√
|
| 7 | LaTeX | \sqrt{} |
\sqrt{}
|
20+ Math Symbols
How to Type a Square Root (√)
- macOS: Press Option + V to type the square root symbol directly. Or press Control + Command + Space to open the emoji picker, then search for “square root.”
- Windows: Hold down the Alt key, type 251 on the number pad, and then release the Alt key.
- Linux: Press Ctrl + Shift + U, type 221A, and hit Enter.
How to Add Square Root in HTML
To add the square root symbol in HTML, you can use the following methods below:
Example: I love √ OMGSymbol.com
HTML Entity
I love √ OMGSymbol.com
Numeric Code
I love √ OMGSymbol.com
Hex Code
I love √ OMGSymbol.com
Free Square Root Icons – Vector Download
| Logo | Name | High-Res (5000×5000) | Original (500×500) | Vector |
 | Square-Root-Symbol-01 | transparent.png | .jpg | .png | transparent.png | .jpg | .png | .pdf | .svg |
 | Square-Root-Symbol-02 | transparent.png | .jpg | .png | transparent.png | .jpg | .png | .pdf | .svg |
 | Square-Root-Symbol-03 | transparent.png | .jpg | .png | transparent.png | .jpg | .png | .pdf | .svg |
 | Square-Root-Symbol-04 | transparent.png | .jpg | .png | transparent.png | .jpg | .png | .pdf | .svg |
 | Square-Root-Symbol-05 | transparent.png | .jpg | .png | transparent.png | .jpg | .png | .pdf | .svg |
 | Square-Root-Symbol-06 | transparent.png | .jpg | .png | transparent.png | .jpg | .png | .pdf | .svg |
 | Square-Root-Symbol-07 | transparent.png | .jpg | .png | transparent.png | .jpg | .png | .pdf | .svg |
Quick Math Symbol Table
| No. | Symbol | Description | Unicode | HTML Code |
| 1 |
√
| Square Root | U+221A |
√
|
| 2 |
∛
| Cube Root | U+221B |
∛
|
| 3 |
∜
| Fourth Root | U+221C |
∜
|
| 4 |
∫
| Integral | U+222B |
∫
|
| 5 |
∬
| Double Integral | U+222C |
∬
|
| 6 |
∭
| Triple Integral | U+222D |
∭
|
| 7 |
∮
| Contour Integral | U+222E |
∮
|
| 8 |
∯
| Surface Integral | U+222F |
∯
|
| 9 |
∰
| Volume Integral | U+2230 |
∰
|
| 10 |
∱
| Clockwise Contour Integral | U+2231 |
∱
|
| 11 |
∲
| Anticlockwise Contour Integral | U+2232 |
∲
|
| 12 |
∳
| Integral with Leftwards Arrow | U+2233 |
∳
|
| 13 |
∀
| Universal Quantifier | U+2200 |
≠
|
| 14 |
∁
| Complement | U+2201 |
≡
|
| 15 |
∂
| Partial Derivative | U+2202 |
∂
|
| 16 |
∃
| Existential Quantifier | U+2203 |
∃
|
| 17 |
∄
| There Does Not Exist | U+2204 |
∄
|
| 18 |
∅
| Empty Set | U+2205 |
∅
|
| 19 |
∆
| Increment | U+2206 |
∆
|
| 20 |
∇
| Nabla (Del Operator) | U+2207 |
∇
|
| 21 |
∈
| Element Of | U+2208 |
∈
|
| 22 |
π
| Pi | U+03C0 |
π
|
| 23 |
∞
| Infinity | U+221E |
∞
|
| 24 |
Σ
| Summation | U+03A3 |
Σ
|
