Double-struck Capital R
ℝ
Shortcodes
Copy useful codes for double-struck capital r symbol ℝ to use in websites, apps, blogs, and docs.
Unicode
U+211D HTML Code
ℝ HTML Entity
ℝ HEX Code
ℝ CSS Code
\211D JS/JSON
\u211D Unix/C/PHP/JAVA
0x211D URL-encode
%E2%84%9D Customize Double-struck Capital R
Customize ℝ, download it as SVG or PNG, or copy the generated HTML snippet.
ℝ
How to use Double-struck Capital R Symbol in HTML, CSS, and JS
Insert in HTML
1. Direct symbol:
<span>ℝ</span> HTML Code:
<span>ℝ</span> HTML Entity:
<span>ℝ</span> HEX Code:
<span>ℝ</span>Add with CSS
.double-struck-capital-r::before {
content: '\\211D';
}Set it in JavaScript
document.querySelector('.double-struck-capital-r').textContent = 'ℝ';