Step 1: Determine the UTF-8 encoding bit layout
The character ⑪ has the Unicode code point U+246A. 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+246A to binary:
00100100 01101010. 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 10010001 10101010
CIRCLED NUMBER ELEVEN·U+246A
⑪
Character Information
Code Point
U+246A
HEX
246A
Unicode Plane
Basic Multilingual Plane
Category
Other Number
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 91 AA | 11100010 10010001 10101010 |
| UTF16 (big Endian) | 24 6A | 00100100 01101010 |
| UTF16 (little Endian) | 6A 24 | 01101010 00100100 |
| UTF32 (big Endian) | 00 00 24 6A | 00000000 00000000 00100100 01101010 |
| UTF32 (little Endian) | 6A 24 00 00 | 01101010 00100100 00000000 00000000 |
HTML Entity
⑪
URI Encoded
%E2%91%AA
Description
U+246A is a typographical character in the Unicode standard that represents the numeral '11' enclosed within a circle. This special character is commonly utilized in digital text to denote circular numbers, which are essential in various mathematical equations and scientific notations. The use of this character allows for clearer communication and understanding of numerical values in such contexts. While U+246A does not have any specific cultural or linguistic associations, it serves as an important technical tool for clarity and precision in mathematical expressions and equations.
How to type the ⑪ symbol on Windows
Hold Alt and type 9322 on the numpad. Or use Character Map.