Try It Yourself - Online HTML Editor

HTML Code

<!DOCTYPE html>
<html>
<head>
  <style>#point::after{content:"\212A"}</style>
</head>
<body>
  <h1>Kelvin Sign (K) in HTML</h1>
  <p>Hex: &#x212A;</p>
  <p>Decimal: &#8490;</p>
  <p id=point>CSS: </p>
</body>
</html>

Lines: 0 | Characters: 0

Live Preview Auto-refresh on Run

HTML Entity for Kelvin Sign (U+212A)