IDEOGRAPHIC TELEGRAPH SYMBOL FOR DAY NINE·U+33E8

Character Information

Code Point
U+33E8
HEX
33E8
Unicode Plane
Basic Multilingual Plane
Category
Other Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E3 8F A8
11100011 10001111 10101000
UTF16 (big Endian)
33 E8
00110011 11101000
UTF16 (little Endian)
E8 33
11101000 00110011
UTF32 (big Endian)
00 00 33 E8
00000000 00000000 00110011 11101000
UTF32 (little Endian)
E8 33 00 00
11101000 00110011 00000000 00000000
HTML Entity
㏨
URI Encoded
%E3%8F%A8

Description

U+33E8 is an IDEOGRAPHIC TELEGRAPH SYMBOL FOR DAY NINE, a character from the Unicode standard that plays a significant role in digital text, particularly within the context of telegraph communication and numerology. This symbol serves as a visual representation for day nine in telegraphic communication, where brevity is often essential. It has its roots in Japanese culture, where it was commonly used in telegrams and coded messages to convey time-related information concisely. The use of these symbols allowed for efficient communication, particularly before the widespread adoption of modern technologies like smartphones and internet-based messaging systems. Although its usage is not as prevalent today, U+33E8 continues to hold value in specialized contexts, such as historical texts and studies on numerology or cryptography.

How to type the symbol on Windows

Hold Alt and type 13288 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+33E8. 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+33E8 to binary: 00110011 11101000. 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 10101000