SYMBOL FOR END OF TRANSMISSION·U+2404

Character Information

Code Point
U+2404
HEX
2404
Unicode Plane
Basic Multilingual Plane
Category
Other Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 90 84
11100010 10010000 10000100
UTF16 (big Endian)
24 04
00100100 00000100
UTF16 (little Endian)
04 24
00000100 00100100
UTF32 (big Endian)
00 00 24 04
00000000 00000000 00100100 00000100
UTF32 (little Endian)
04 24 00 00
00000100 00100100 00000000 00000000
HTML Entity
␄
URI Encoded
%E2%90%84

Description

U+2404, the Symbol for End of Transmission (EOF), is a crucial character in the realm of digital text and communication systems. Its primary role is to indicate the end of a data transmission or file transfer, serving as a signal for receiving devices to cease reading further data. The EOF symbol is widely used in various industries, including programming, data communication, and file management, ensuring smooth information exchange between software applications and devices. Despite not having any cultural, linguistic, or specific technical context, the EOF character plays a pivotal part in maintaining the integrity of digital data transmission and facilitating efficient data exchange processes across different platforms.

How to type the symbol on Windows

Hold Alt and type 9220 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+2404. 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+2404 to binary: 00100100 00000100. 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:
    11100010 10010000 10000100