Technical information

Symbol
NameSquare km squared
Unicode numberU+33A2
CategoryArea
DescriptionThe Unicode character ㎢, or U+33A2, is known as the "Square Kilometer" symbol. It belongs to the "CJK Compatibility" block and the "Letter, Other" category in the Unicode standard. The character is used predominantly in the context of area measurements, especially in scientific, engineering, and mathematical texts or discussions. It denotes the square kilometer, a unit of area in the metric system, equivalent to one million square meters or approximately 0.386 square miles. It is often used when discussing larger areas, such as the surface area of a city, a country, or a geographic region.

Encoding

HTML Entity㎢
HTML Entity (hex)㎢
URL Escape Code%E3%8E%A2
UTF-8 (hex)0xE3 0x8E 0xA2
UTF-8 (binary)11100011:10001110:10100010
UTF-160x33A2
UTF-320x000033A2

Source Code

C, C++, and Java"\u33A2"
CSS Code\33A2
JavaScript"\u33A2"
Perl\x{33A2}
Python 2u"\u33A2"
Python 3\u33A2
Ruby\u{33A2}

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>&#13218;</span>

            
span {
    content: "\33A2";
}

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