Character Information

Code Point
U+2AE1
HEX
2AE1
Unicode Plane
Basic Multilingual Plane
Category
Math Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 AB A1
11100010 10101011 10100001
UTF16 (big Endian)
2A E1
00101010 11100001
UTF16 (little Endian)
E1 2A
11100001 00101010
UTF32 (big Endian)
00 00 2A E1
00000000 00000000 00101010 11100001
UTF32 (little Endian)
E1 2A 00 00
11100001 00101010 00000000 00000000
HTML Entity
⫡
URI Encoded
%E2%AB%A1

Description

The Unicode character U+2AE1 represents the symbol "PERPENDICULAR WITH S" in digital text. This typographical mark is used primarily to denote a perpendicular (90-degree) angle in geometric diagrams, maps, or engineering drawings. In certain technical and mathematical contexts, it may also be utilized to represent an intersection of lines at a right angle. Although the character's usage is relatively niche compared to other common symbols, its precision and clarity make it indispensable for professionals in various fields, such as architecture, engineering, and graphic design. There is no notable cultural, linguistic, or technical context associated with U+2AE1 beyond its specific role in digital typography and text formatting.

How to type the symbol on Windows

Hold Alt and type 10977 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+2AE1. 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+2AE1 to binary: 00101010 11100001. 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 10101011 10100001