Technical information

Symbol
Namescript capital r
Descriptionriemann integral
Unicode numberU+211B
CategoryLetterlike Symbols

Encoding

HTML Entityℛ
HTML Entity (hex)ℛ
HTML Entity (named)
URL Escape Code%E2%84%9B
UTF-8 (hex)0xE2 0x84 0x9B
UTF-8 (binary)11100010:10000100:10011011
UTF-160x211B
UTF-320x0000211B

Source Code

C, C++, and Java"\u211B"
CSS Code\211B
JavaScript"\u211B"
Perl\x{211B}
Python 2u"\u211B"
Python 3\u211B
Ruby\u{211B}

Preview

This Unicode character looks like this ℛ in sentence and in bold like this and in italic like this .

Font size:

12px
16px
20px
28px
36px
48px
72px

CSS Property: font-weight

100
200
300
400
500
600
700
800
900

HTML Forms and Input

input
Disabled input
input-group
select
button
button

Code examples in HTML and CSS

<span>&#8475;</span>

            
span {
    content: "\211B";
}

The symbol in different fonts

-apple-system
Apple Color Emoji
Arial
BlinkMacSystemFont
Courier New
Georgia
Droid Sans
Helvetica
Noto Sans
Oxygen
Roboto
"Segoe UI"
sans-serif
Segoe UI Emoji
Segoe UI Symbol
system-ui
Times New Roman
Ubuntu
Verdana

References