Technical information

Symbol
Namecircled number thirty on black square
Descriptionspeed limit 30 km/h
Unicode numberU+324A
CategoryNumbers on black squares

Encoding

HTML Entity㉊
HTML Entity (hex)㉊
URL Escape Code%E3%89%8A
UTF-8 (hex)0xE3 0x89 0x8A
UTF-8 (binary)11100011:10001001:10001010
UTF-160x324A
UTF-320x0000324A

Source Code

C, C++, and Java"\u324A"
CSS Code\324A
JavaScript"\u324A"
Perl\x{324A}
Python 2u"\u324A"
Python 3\u324A
Ruby\u{324A}

Preview

This Unicode character looks like this ㉊ 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>&#12874;</span>

            
span {
    content: "\324A";
}

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