SQUARE HUIITO·U+3333

Character Information

Code Point
U+3333
HEX
3333
Unicode Plane
Basic Multilingual Plane
Category
Other Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E3 8C B3
11100011 10001100 10110011
UTF16 (big Endian)
33 33
00110011 00110011
UTF16 (little Endian)
33 33
00110011 00110011
UTF32 (big Endian)
00 00 33 33
00000000 00000000 00110011 00110011
UTF32 (little Endian)
33 33 00 00
00110011 00110011 00000000 00000000
HTML Entity
㌳
URI Encoded
%E3%8C%B3

Description

U+3333 is a character in the Unicode standard, known as SQUARE HUIITO. This typographical symbol plays an important role in digital text, specifically within the context of Japanese typography. The SQUARE HUIITO is used to represent an element in the traditional Japanese game of 'go', which is a strategic board game that has been played for over 2,500 years. In the context of 'go', it is used to depict the black hui (corner) stone on the intersections of grid lines. The character U+3333 represents this unique aspect of Japanese culture and language, demonstrating the vast range of symbolic elements found within the Unicode system that cater to various cultural, linguistic, and technical contexts.

How to type the symbol on Windows

Hold Alt and type 13107 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+3333. 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+3333 to binary: 00110011 00110011. 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 10001100 10110011