TAI THAM VOWEL SIGN OA ABOVE·U+1A73

Character Information

Code Point
U+1A73
HEX
1A73
Unicode Plane
Basic Multilingual Plane
Category
Nonspacing Mark

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 A9 B3
11100001 10101001 10110011
UTF16 (big Endian)
1A 73
00011010 01110011
UTF16 (little Endian)
73 1A
01110011 00011010
UTF32 (big Endian)
00 00 1A 73
00000000 00000000 00011010 01110011
UTF32 (little Endian)
73 1A 00 00
01110011 00011010 00000000 00000000
HTML Entity
ᩳ
URI Encoded
%E1%A9%B3

Description

The Unicode character U+1A73 is known as the "TAI THAM VOWEL SIGN OA ABOVE". It is primarily used in digital text for its role in representing a specific sound or phoneme in certain languages, specifically within the Thai script. This character is part of the Unicode block entitled 'Thai' and is considered to be a vowel sign. The U+1A73 character helps to convey unique nuances in pronunciation in the Thai language by modifying the sound of surrounding consonants, thereby playing a significant role in linguistic accuracy. While its usage may seem highly specialized, it's an integral part of accurate digital text representation for the Thai script and its speakers.

How to type the symbol on Windows

Hold Alt and type 6771 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+1A73. 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+1A73 to binary: 00011010 01110011. 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 10101001 10110011