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Radioactive Symbol

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Radioactive Symbol Info

Symbol	☢
Name	Radioactive
Unicode	U+2622
HTML Entity	☢
Windows Alt Code	Alt+9762
Mac Shortcut	—

How to Type the Radioactive Symbol

Copy and Paste (Easiest)

Click the ☢ symbol above or the copy button. Then paste with Ctrl+V (Windows) or Cmd+V (Mac).

Windows (Alt Code)

Hold Alt and type 9762 on the number pad. Release Alt.

HTML

Use ☢ in your HTML code.

About the Radioactive Symbol

The radioactive trefoil symbol warns of ionising radiation hazards. Designed in 1946 at the University of California, Berkeley, it is one of the most universally recognised warning symbols in the world.

Common Uses

Radiation warnings, nuclear energy content, hazard labels, science themes, gaming aesthetics, danger indicators

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