Technical information

Symbol
Namesquare hz
Descriptionhertz
Unicode numberU+3390
CategoryFrequency

Encoding

HTML Entity㎐
HTML Entity (hex)㎐
URL Escape Code%E3%8E%90
UTF-8 (hex)0xE3 0x8E 0x90
UTF-8 (binary)11100011:10001110:10010000
UTF-160x3390
UTF-320x00003390

Source Code

C, C++, and Java"\u3390"
CSS Code\3390
JavaScript"\u3390"
Perl\x{3390}
Python 2u"\u3390"
Python 3\u3390
Ruby\u{3390}

Preview

This Unicode character looks like this ㎐ 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>&#13200;</span>

            
span {
    content: "\3390";
}

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