SQUARE IN·U+33CC

Character Information

Code Point
U+33CC
HEX
33CC
Unicode Plane
Basic Multilingual Plane
Category
Other Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E3 8F 8C
11100011 10001111 10001100
UTF16 (big Endian)
33 CC
00110011 11001100
UTF16 (little Endian)
CC 33
11001100 00110011
UTF32 (big Endian)
00 00 33 CC
00000000 00000000 00110011 11001100
UTF32 (little Endian)
CC 33 00 00
11001100 00110011 00000000 00000000
HTML Entity
㏌
URI Encoded
%E3%8F%8C

Description

The Unicode character U+33CC is known as the "SQUARE IN" symbol, which is a typographical representation of an open square bracket. Its primary use in digital text is to delimit or enclose content, similar to its counterpart, the SQUARE OUT (U+33CD). The SQUARE IN and SQUARE OUT symbols are part of the CJK Unified Ideographs Extension B set, a group of characters that include various punctuation marks and symbols used in East Asian languages. While these specific brackets may not be commonly used in Western languages, they play an essential role in Japanese typography, where they serve to delineate and organize text or dialogue in written works. The SQUARE IN symbol can also be found in the Extendedromanization of Chinese characters, where it functions as a placeholder for unspecified characters that may not have direct equivalents in Japanese. Overall, U+33CC is an important typographical element in certain East Asian languages, assisting with the organization and readability of text.

How to type the symbol on Windows

Hold Alt and type 13260 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+33CC. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format: 1110xxxx 10xxxxxx 10xxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+33CC to binary: 00110011 11001100. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    11100011 10001111 10001100