BLACK CURVED UPWARDS AND RIGHTWARDS ARROW·U+2BAB

Character Information

Code Point
U+2BAB
HEX
2BAB
Unicode Plane
Basic Multilingual Plane
Category
Other Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 AE AB
11100010 10101110 10101011
UTF16 (big Endian)
2B AB
00101011 10101011
UTF16 (little Endian)
AB 2B
10101011 00101011
UTF32 (big Endian)
00 00 2B AB
00000000 00000000 00101011 10101011
UTF32 (little Endian)
AB 2B 00 00
10101011 00101011 00000000 00000000
HTML Entity
⮫
URI Encoded
%E2%AE%AB

Description

U+2BAB, the Black Curved Upwards and Rightwards Arrow, is a typographical symbol primarily utilized in mathematical and scientific texts for its role in representing the concept of a vector or directional change. This character is part of the Unicode Standard, which allows for consistent representation and communication of text across various platforms and devices. In digital text, it serves to depict a specific orientation or direction, often indicating an upward movement that also veers rightwards. While it may not have cultural or linguistic significance, it holds great importance in technical contexts such as physics, engineering, and computer science where the representation of directions, vectors, or changes in orientation are fundamental concepts.

How to type the symbol on Windows

Hold Alt and type 11179 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+2BAB. 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+2BAB to binary: 00101011 10101011. 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 10101110 10101011