FOUR DOT PUNCTUATION·U+2058

Character Information

Code Point
U+2058
HEX
2058
Unicode Plane
Basic Multilingual Plane
Category
Other Punctuation

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 81 98
11100010 10000001 10011000
UTF16 (big Endian)
20 58
00100000 01011000
UTF16 (little Endian)
58 20
01011000 00100000
UTF32 (big Endian)
00 00 20 58
00000000 00000000 00100000 01011000
UTF32 (little Endian)
58 20 00 00
01011000 00100000 00000000 00000000
HTML Entity
⁘
URI Encoded
%E2%81%98

Description

The Unicode character U+2058, known as the Four Dot Punctuation, plays a significant role in digital text by providing a visual cue for the reader to pause or take notice of specific information. Primarily used in Chinese typography, it serves as an important mark that indicates a pause or break in a sentence when using abbreviations, acronyms, or numerals. For instance, it is commonly employed in Chinese text messaging, where it helps differentiate between similar-looking characters such as "四" (four) and "卅" (forty). Despite its specialized use, the Four Dot Punctuation remains an essential tool for accurate communication in digital text, especially within the context of the Chinese language.

How to type the symbol on Windows

Hold Alt and type 8280 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+2058. 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+2058 to binary: 00100000 01011000. 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:
    11100010 10000001 10011000