Step 1: Determine the UTF-8 encoding bit layout
The character ⓸ has the Unicode code point U+24F8. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of
0x0800to0xffff.
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 thexare 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+24F8 to binary:
00100100 11111000. 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:
11100010 10010011 10111000
DOUBLE CIRCLED DIGIT FOUR·U+24F8
⓸
Character Information
Code Point
U+24F8
HEX
24F8
Unicode Plane
Basic Multilingual Plane
Category
Other Number
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 93 B8 | 11100010 10010011 10111000 |
| UTF16 (big Endian) | 24 F8 | 00100100 11111000 |
| UTF16 (little Endian) | F8 24 | 11111000 00100100 |
| UTF32 (big Endian) | 00 00 24 F8 | 00000000 00000000 00100100 11111000 |
| UTF32 (little Endian) | F8 24 00 00 | 11111000 00100100 00000000 00000000 |
HTML Entity
⓸
URI Encoded
%E2%93%B8
Description
The Unicode character U+24F8, known as the DOUBLE CIRCLED DIGIT FOUR, is a typographical symbol that serves a specific purpose in digital text. Its primary role lies in representing numbers in a unique visual format, particularly in applications that require distinct numeral representations for better identification and clarity. This character can be found in various fields of computer science, programming, and technical documentation, where it plays an important part in enhancing readability and minimizing errors due to its easily distinguishable form. The DOUBLE CIRCLED DIGIT FOUR is particularly useful when working with large datasets or complex data structures that require clear visual differentiation between numerals. However, it's important to note that the use of this character may not be widespread outside of these specialized contexts. In summary, U+24F8, DOUBLE CIRCLED DIGIT FOUR, is a unique and useful typographical symbol in digital text, providing clarity and distinction in specific technical applications.
How to type the ⓸ symbol on Windows
Hold Alt and type 9464 on the numpad. Or use Character Map.