LATIN CAPITAL LETTER D WITH DOT ABOVE·U+1E0A

Character Information

Code Point
U+1E0A
HEX
1E0A
Unicode Plane
Basic Multilingual Plane
Category
Uppercase Letter

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 B8 8A
11100001 10111000 10001010
UTF16 (big Endian)
1E 0A
00011110 00001010
UTF16 (little Endian)
0A 1E
00001010 00011110
UTF32 (big Endian)
00 00 1E 0A
00000000 00000000 00011110 00001010
UTF32 (little Endian)
0A 1E 00 00
00001010 00011110 00000000 00000000
HTML Entity
Ḋ
URI Encoded
%E1%B8%8A

Description

U+1E0A, the Latin Capital Letter D with Dot Above, is a Unicode character that plays an essential role in digital typography. This character represents a capital letter 'D' with a small circular dot positioned above it, typically used to differentiate between similar-looking letters or for stylistic purposes. In the realm of typography, U+1E0A serves as a valuable tool for enhancing readability and reducing the chances of misinterpretation in languages that use the Latin script. This character is widely utilized in digital text, particularly in programming, where it can be used to create unique identifiers or variables, and in the design industry, where it may be employed to convey a specific aesthetic or message. Despite not having any direct linguistic meaning, U+1E0A contributes significantly to effective communication in various contexts, highlighting its importance in modern digital text.

How to type the symbol on Windows

Hold Alt and type 7690 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+1E0A. 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+1E0A to binary: 00011110 00001010. 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:
    11100001 10111000 10001010