GREEK SMALL LETTER OMEGA WITH OXIA AND YPOGEGRAMMENI·U+1FF4

Character Information

Code Point
U+1FF4
HEX
1FF4
Unicode Plane
Basic Multilingual Plane
Category
Lowercase Letter

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 BF B4
11100001 10111111 10110100
UTF16 (big Endian)
1F F4
00011111 11110100
UTF16 (little Endian)
F4 1F
11110100 00011111
UTF32 (big Endian)
00 00 1F F4
00000000 00000000 00011111 11110100
UTF32 (little Endian)
F4 1F 00 00
11110100 00011111 00000000 00000000
HTML Entity
ῴ
URI Encoded
%E1%BF%B4

Description

U+1FF4 is a unique Unicode character, known as "Greek Small Letter Omega with Oxia and Ypogegrammeni". In digital text, this character holds significant value due to its role in representing the Greek alphabet. Specifically, it represents the omega letter with two diacritical marks: oxia (a horizontal bar over a letter) and ypogeogrammeni (a vertical stroke). These diacritics are often used for phonetic purposes, altering the pronunciation of the character they modify. In terms of cultural and linguistic context, the use of this Unicode character can be found in various historical texts and modern Greek literature. The combination of oxia and ypogeogrammeni is rare, making U+1FF4 a relatively uncommon sight even within the realm of Greek typography. However, its rarity does not diminish its importance, as it reflects the richness and diversity of the Greek language. In technical terms, the Unicode character U+1FF4 is encoded using hexadecimal code 1FF4, which allows for accurate representation and rendering across different digital platforms and software applications. This ensures that this specific character, along with other unique and specialized characters, can be consistently displayed and used in various digital contexts, maintaining its linguistic integrity and cultural significance.

How to type the symbol on Windows

Hold Alt and type 8180 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+1FF4. 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+1FF4 to binary: 00011111 11110100. 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 10111111 10110100