Step 1: Determine the UTF-8 encoding bit layout
The character ㏷ has the Unicode code point U+33F7. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of
0x0800
to0xffff
.
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 thex
are the payload bits.UTF-8 Encoding bit layout by codepoint range Codepoint Range Bytes Bit pattern Payload length U+0000 - U+007F 1 0xxxxxxx 7 bits U+0080 - U+07FF 2 110xxxxx 10xxxxxx 11 bits U+0800 - U+FFFF 3 1110xxxx 10xxxxxx 10xxxxxx 16 bits U+10000 - U+10FFFF 4 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx 21 bits Step 2: Obtain the payload bits:
Convert the hexadecimal code point U+33F7 to binary:
00110011 11110111
. Those are the payload bits.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 10110111
IDEOGRAPHIC TELEGRAPH SYMBOL FOR DAY TWENTY-FOUR·U+33F7
Character Information
Character Representations
Click elements to copyEncoding | Hex | Binary |
---|---|---|
UTF8 | E3 8F B7 | 11100011 10001111 10110111 |
UTF16 (big Endian) | 33 F7 | 00110011 11110111 |
UTF16 (little Endian) | F7 33 | 11110111 00110011 |
UTF32 (big Endian) | 00 00 33 F7 | 00000000 00000000 00110011 11110111 |
UTF32 (little Endian) | F7 33 00 00 | 11110111 00110011 00000000 00000000 |
Description
The Unicode character U+33F7, known as the IDEOGRAPHIC TELEGRAPH SYMBOL FOR DAY TWENTY-FOUR, holds a significant place in digital text. This symbol is primarily used in Japanese telegraphy and represents the 24th day of the month, serving as a convenient shorthand for telegraph operators to communicate specific dates quickly. With its cultural roots deeply embedded in Japan, the character has played a pivotal role in efficient communication during the era when telegraphs were the primary mode of long-distance communication. Despite the decline of telegraph use today, the IDEOGRAPHIC TELEGRAPH SYMBOL FOR DAY TWENTY-FOUR remains an important symbol of linguistic and cultural history, a testament to the evolving world of digital text and communication technologies.
How to type the ㏷ symbol on Windows
Hold Alt and type 13303 on the numpad. Or use Character Map.