U+3394 "㎔" Square Thz Unicode Character
Unicode Version 18.0
Source: Browser Default
U+3394 "㎔" Square Thz is a precomposed CJK compatibility ideograph representing the unit "THz" enclosed in a square, which stands for terahertz, a unit of frequency equal to one trillion hertz. This character is part of the CJK Compatibility block, designed to facilitate the representation of common unit symbols in legacy CJK character sets, particularly in East Asian typography where such squared forms were used for compact text layout. Its inclusion in Unicode allows for consistent encoding and display of this frequency unit across different platforms and applications, avoiding the need to construct it from individual characters.
General Properties
Code Point
U+3394
Name
Square Thz
Unicode 1.0 Name
Squared Thz
Encodings
HTML Decimal Encoding
㎔
HTML Hex Encoding
㎔
UTF-8 Encoding
0xE3 0x8E 0x94
UTF-16 Encoding
0x3394
UTF-32 Encoding
0x00003394
C/C++/Java Escape
\u3394
Unicode Properties
Numeric Value
NaN
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common