Home U+2200 to U+22FF Mathematical Operators
Glyph for U+2270
Source: Noto Sans Math

U+2270 Neither Less-Than Nor Equal To

U+2270 was added in Unicode version 1.1 in 1993. It belongs to the block U+2200 to U+22FF Mathematical Operators 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 a canonical composition of the glyphs Glyph for U+2264 Less-Than Or Equal To, Glyph for U+0338 Combining Long Solidus Overlay. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is mirrored into Glyph for U+2271 Neither Greater-Than Nor Equal To. The word that U+2270 forms with similar adjacent characters prevents a line break inside it.

The Wikipedia has the following information about this codepoint:

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size. The main types of inequality are less than (<) and greater than (>).

Representations

System Representation (click value to copy)
Nº 8816
UTF-8 E2 89 B0
UTF-16 22 70
UTF-32 00 00 22 70
URL-Quoted %E2%89%B0
HTML hex reference &#x2270;
Wrong windows-1252 Mojibake ≰
HTML named entity &NotLessEqual;
HTML named entity &nle;
HTML named entity &nleq;
Encoding: GB18030 (hex bytes) 81 36 D9 35
LATEX \not\leq
Adobe Glyph List notlessnorequal
RFC 5137 \u'2270'
Bash and Zsh inside echo -e\u2270
C and C++ \u2270
C# \u2270
CSS \002270
Excel =UNICHAR(8816)
Go \u2270
JavaScript \u2270
Modern JavaScript since ES6\u{2270}
JSON \u2270
Java \u2270
Lua \u{2270}
Matlab char(8816)
Perl "\x{2270}"
PHP \u{2270}
PostgreSQL U&'\2270'
PowerShell `u{2270}
Python \u2270
Ruby \u{2270}
Rust \u{2270}
Click the star button next to each label to set this representation as favorite or remove it from the favorites. Favorites will be shown initially. (Favorites are stored locally on your computer and never sent over the internet.)

Related Characters

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) NEITHER LESS-THAN NOR EQUAL TO
Unicode 1 Name (na1) NEITHER LESS THAN NOR EQUAL TO
Block (blk) Mathematical Operators
General Category (gc) Math Symbol
Script (sc) Common
Bidirectional Category (bc) Other Neutral
Combining Class (ccc) Not Reordered
Decomposition Type (dt) canonical
Decomposition Mapping (dm) Glyph for U+2264 Less-Than Or Equal To Glyph for U+0338 Combining Long Solidus Overlay
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+2270 Neither Less-Than Nor Equal To
Lowercase Mapping (lc) Glyph for U+2270 Neither Less-Than Nor Equal To
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+2270 Neither Less-Than Nor Equal To
Uppercase Mapping (uc) Glyph for U+2270 Neither Less-Than Nor Equal To
Simple Titlecase Mapping (stc) Glyph for U+2270 Neither Less-Than Nor Equal To
Titlecase Mapping (tc) Glyph for U+2270 Neither Less-Than Nor Equal To
Case Folding (cf) Glyph for U+2270 Neither Less-Than Nor Equal To
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✘
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✔
Composition Exclusion (CE) ✘
Case Ignorable (CI) ✘
Changes When Casefolded (CWCF) ✘
Changes When Casemapped (CWCM) ✘
Changes When NFKC Casefolded (CWKCF) ✘
Changes When Lowercased (CWL) ✘
Changes When Titlecased (CWT) ✘
Changes When Uppercased (CWU) ✘
Cased (Cased) ✘
Full Composition Exclusion (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Dash (Dash) ✘
Deprecated (Dep) ✘
Diacritic (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji Presentation (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+2270 Neither Less-Than Nor Equal To
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base) ✔
Grapheme Extend (Gr_Ext) ✘
Grapheme Link (Gr_Link) ✘
Hex Digit (Hex) ✘
Hyphen (Hyphen) ✘
ID Continue (IDC) ✘
ID Start (IDS) ✘
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo) ✘
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
Logical Order Exception (LOE) ✘
Modifier Combining Mark (MCM) ✘
Math (Math) ✔
Noncharacter Code Point (NChar) ✘
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) No
NFKC Casefold (NFKC_CF) Glyph for U+2270 Neither Less-Than Nor Equal To
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+2270 Neither Less-Than Nor Equal To
NFKD Quick Check (NFKD_QC) No
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Other Grapheme Extend (OGr_Ext) ✘
Other ID Continue (OIDC) ✘
Other ID Start (OIDS) ✘
Other Lowercase (OLower) ✘
Other Math (OMath) ✘
Other Uppercase (OUpper) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✔
Pattern White Space (Pat_WS) ✘
Quotation Mark (QMark) ✘
Regional Indicator (RI) ✘
Radical (Radical) ✘
Sentence Break (SB) Other
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Unified Ideograph (UIdeo) ✘
Variation Selector (VS) ✘
Word Break (WB) Other
White Space (WSpace) ✘
XID Continue (XIDC) ✘
XID Start (XIDS) ✘
Expands On NFC (XO_NFC) ✘
Expands On NFD (XO_NFD) ✔
Expands On NFKC (XO_NFKC) ✘
Expands On NFKD (XO_NFKD) ✔
Bidi Mirrored Glyph (bmg) Glyph for U+2271 Neither Greater-Than Nor Equal To
Bidi Paired Bracket (bpb) Glyph for U+2270 Neither Less-Than Nor Equal To
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) neutral
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Alphabetic
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+2270 Neither Less-Than Nor Equal To
Script Extension (scx)
Vertical Orientation (vo) R