√ Square Root Symbol
Click the symbol below to copy it.
√ in every format
The same character as each language expects to receive it.
| Symbol | √ |
|---|---|
| Unicode | U+221A |
| HTML entity | √ |
| HTML decimal | √ |
| CSS content | \00221A |
| JavaScript | \u{221A} |
| Python | \U0000221A |
| URL encoded | %E2%88%9A |
About this symbol
Unicode calls this character Square Root and gives it the code point U+221A. It is part of the check mark & cross symbols set on this site.
This is a text character rather than an emoji, so it takes the colour and font of the text around it. That is what makes symbols usable in usernames, form fields and games that reject emoji.
Other check mark & cross symbols
✓Check Mark✔Heavy Check Mark✗Ballot X✘Heavy Ballot X✕Multiplication X✖Heavy Multiplication X☑Ballot Box With Check☒Ballot Box With X☓Saltire✅White Heavy Check Mark❌Cross Mark❎Negative Squared Cross Mark✚Heavy Greek Cross✜Heavy Open Centre Cross✛Open Centre Cross⊕Circled Plus⊗Circled Times⊘Circled Division Slash⌧X In A Rectangle Box␡Symbol For Delete⍻Not Check Mark