How to type √ for Business
Business run into square root (√) (√) constantly — in citations, foreign names, mathematical notes or social posts. The fastest path is to copy the character below; further down you'll find the system shortcut, HTML entity and Unicode codepoint, plus tips that fit how Business actually work.
Copy √ for Business
Why Business use this page
Send proposals, sign contracts and run support tickets for international clients with type-correct names and addresses.
- Spell partner and customer names exactly as they appear on legal documents.
- Type addresses in their native script for shipping labels and invoices.
- Comply with right-to-left or vertical layout requirements when localising deliverables.
- Search internal CRMs and Slack threads using the indexed (native) form of a name.
Tip for Business
Lock contracts as PDF/A so the foreign characters stay legible across decades of archiving.
HTML entity
√
√
Unicode codepoint
U+221A
Frequently asked questions
Why do Business need a quick way to type √?
square root (√) (√) shows up across the texts Business produce daily, and rebuilding the keyboard layout for a single character isn't worth the friction.
Will √ survive copy-paste into Word, Docs and email?
Yes. The character is stored as Unicode, so Business can paste it into Word, Google Docs, Outlook, Gmail, Notion or any modern editor without corruption.
What if my font shows √ as a box?
The font lacks the glyph. Business can switch to a Unicode-complete font such as Noto Sans, Arial Unicode MS or Segoe UI and the symbol will render correctly.
Can I bookmark this page and reuse it?
Absolutely. Many Business bookmark this page and copy √ again whenever they need it — no install, no login, no tracking.