Home U+2190 to U+21FF Arrows
Glyph for U+2193
Source: Noto Sans Math

U+2193 Downwards Arrow

U+2193 was added to Unicode in version 1.1 (1993). It belongs to the block U+2190 to U+21FF Arrows in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Math Symbol and is commonly used, that is, in no specific script.

The glyph is not a composition. It has a Ambiguous East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. In text U+2193 behaves as Ambiguous (Alphabetic or Ideographic) regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The CLDR project labels this character “down-pointing arrow” for use in screen reading software. It assigns additional tags, e.g. for search in emoji pickers: arrow, down, down-pointing arrow.

The Wikipedia has the following information about this codepoint:

The arrow symbol ↓ may refer to:

  • The downward direction, a relative direction
  • The keyboard cursor control key, an arrow key
  • A downwards arrow, a Unicode arrow symbol
  • Logical NOR, operator which produces a result that is the negation of logical OR
  • An undefined object, in mathematical well-definition
  • A comma category, in category theory
  • Down (game theory), a mathematical game
  • The ingressive sound, in phonetics
  • An APL function
  • "Decreased" (and similar meanings), in medical notation
  • The precipitation of an insoluble solid, in chemical notation

Representations

System Representation
Nº 8595
UTF-8 E2 86 93
UTF-16 21 93
UTF-32 00 00 21 93
URL-Quoted %E2%86%93
HTML hex reference ↓
Wrong windows-1252 Mojibake ↓
HTML named entity ↓
HTML named entity ↓
HTML named entity ↓
HTML named entity ↓
Encoding: EUC-KR (hex bytes) A1 E9
Encoding: JIS0208 (hex bytes) A2 AD
LATEX \downarrow
AGL: Latin-4 arrowdown
AGL: Latin-5 arrowdown
Adobe Glyph List arrowdown
digraph -v

Related Characters

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name DOWNWARDS ARROW
Unicode 1 Name DOWN ARROW
Block Arrows
General Category Math Symbol
Script Common
Bidirectional Category Other Neutral
Combining Class Not Reordered
Decomposition Type None
Decomposition Mapping Glyph for U+2193 Downwards Arrow
Lowercase ✘
Simple Lowercase Mapping Glyph for U+2193 Downwards Arrow
Lowercase Mapping Glyph for U+2193 Downwards Arrow
Uppercase ✘
Simple Uppercase Mapping Glyph for U+2193 Downwards Arrow
Uppercase Mapping Glyph for U+2193 Downwards Arrow
Simple Titlecase Mapping Glyph for U+2193 Downwards Arrow
Titlecase Mapping Glyph for U+2193 Downwards Arrow
Case Folding Glyph for U+2193 Downwards Arrow
ASCII Hex Digit ✘
Alphabetic ✘
Bidi Control ✘
Bidi Mirrored ✘
Composition Exclusion ✘
Case Ignorable ✘
Changes When Casefolded ✘
Changes When Casemapped ✘
Changes When NFKC Casefolded ✘
Changes When Lowercased ✘
Changes When Titlecased ✘
Changes When Uppercased ✘
Cased ✘
Full Composition Exclusion ✘
Default Ignorable Code Point ✘
Dash ✘
Deprecated ✘
Diacritic ✘
Emoji Modifier Base ✘
Emoji Component ✘
Emoji Modifier ✘
Emoji Presentation ✘
Emoji ✘
Extender ✘
Extended Pictographic ✘
FC NFKC Closure Glyph for U+2193 Downwards Arrow
Grapheme Cluster Break Any
Grapheme Base ✔
Grapheme Extend ✘
Grapheme Link ✘
Hex Digit ✘
Hyphen ✘
ID Continue ✘
ID Start ✘
IDS Binary Operator ✘
IDS Trinary Operator and ✘
Ideographic ✘
Indic Mantra Category —
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name —
Join Control ✘
Logical Order Exception ✘
Math ✔
Noncharacter Code Point ✘
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+2193 Downwards Arrow
NFKC Quick Check Yes
NFKD Quick Check Yes
Other Alphabetic ✘
Other Default Ignorable Code Point ✘
Other Grapheme Extend ✘
Other ID Continue ✘
Other ID Start ✘
Other Lowercase ✘
Other Math ✘
Other Uppercase ✘
Prepended Concatenation Mark ✘
Pattern Syntax ✔
Pattern White Space ✘
Quotation Mark ✘
Regional Indicator ✘
Radical ✘
Sentence Break Other
Soft Dotted ✘
Sentence Terminal ✘
Terminal Punctuation ✘
Unified Ideograph ✘
Variation Selector ✘
Word Break Other
White Space ✘
XID Continue ✘
XID Start ✘
Expands On NFC ✘
Expands On NFD ✘
Expands On NFKC ✘
Expands On NFKD ✘
Bidi Paired Bracket Glyph for U+2193 Downwards Arrow
Bidi Paired Bracket Type None
East Asian Width Ambiguous
Hangul Syllable Type Not Applicable
ISO 10646 Comment —
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Ambiguous (Alphabetic or Ideographic)
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+2193 Downwards Arrow
Script Extension
Vertical Orientation R