The Roman Numeral Four symbol (Ⅳ). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Number Forms.
The quickest way is to copy Ⅳ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
Ⅳ is U+2163 (decimal 8547).
Use Ⅳ in HTML to render Ⅳ on a web page.
On Windows you can type it with Alt+8547 (hold Alt and enter the number on the numeric keypad).
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