Planck Constant
ℎ
Shortcodes
Copy useful codes for planck constant symbol ℎ to use in websites, apps, blogs, and docs.
Unicode
U+210E HTML Code
ℎ HEX Code
ℎ CSS Code
\210E JS/JSON
\u210E Unix/C/PHP/JAVA
0x210E URL-encode
%E2%84%8E Customize Planck Constant
Customize ℎ, download it as SVG or PNG, or copy the generated HTML snippet.
ℎ
How to use Planck Constant Symbol in HTML, CSS, and JS
Insert in HTML
1. Direct symbol:
<span>ℎ</span> HTML Code:
<span>ℎ</span> HEX Code:
<span>ℎ</span>Add with CSS
.planck-constant::before {
content: '\\210E';
}Set it in JavaScript
document.querySelector('.planck-constant').textContent = 'ℎ';