The Small 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+2173 (decimal 8563).
Use ⅳ in HTML to render ⅳ on a web page.
On Windows you can type it with Alt+8563 (hold Alt and enter the number on the numeric keypad).
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