HTML Character Entities

Character Entity
Name
Decimal
Number
Hex
Number
quotation mark
APL quote
" " " " " "
ampersand & & & & & &
less-than sign &lt; < &#60; < &#x3C; <
greater-than sign &gt; > &#62; > &#x3E; >
euro sign &euro; € &#128; € &#x80; €
function &fnof; ƒ &#131; ƒ &#x83; ƒ
ellipsis &hellip; … &#133; … &#x85; …
cross &dagger; † &#134; † &#x86; †
double cross &Dagger; ‡ &#135; ‡ &#x87; ‡
circumflex &circ; ˆ &#136; ˆ &#x88; ˆ
per thousand &permil; ‰ &#137; ‰ &#x89; ‰
capital letter S with hacek &Scaron; Š &#138; Š &#x8a; Š
left angle single quote &lsaquo; ‹ &#139; ‹ &#x8b; ‹
tilde &tilde; ˜ &#152; ˜ &#x98; ˜
small letter s with hacek &scaron; š &#154; š &#x9a; š
right angle single quote &rsaquo; › &#155; › &#x9b; ›
capital letter Y with umlaut &Yuml; Ÿ &#159; Ÿ &#x9f; Ÿ
no-break space
non-breaking space
&nbsp;   &#160;   &#xA0;  
inverted exclamation mark &iexcl; ¡ &#161; ¡ &#xA1; ¡
cent sign &cent; ¢ &#162; ¢ &#xA2; ¢
pound sign &pound; £ &#163; £ &#xA3; £
currency sign &curren; ¤ &#164; ¤ &#xA4; ¤
yen sign
yuan sign
&yen; ¥ &#165; ¥ &#xA5; ¥
broken bar
broken vertical bar
&brvbar; ¦ &#166; ¦ &#xA6; ¦
section sign &sect; § &#167; § &#xA7; §
umlaut
diaeresis
spacing diaeresis
&uml; ¨ &#168; ¨ &#xA8; ¨
copyright sign &copy; © &#169; © &#xA9; ©
feminine ordinal indicator &ordf; ª &#170; ª &#xAA; ª
left-pointing double angle quotation mark
left pointing guillemet
&laquo; « &#171; « &#xAB; «
not sign &not; ¬ &#172; ¬ &#xAC; ¬
soft hyphen
discretionary hyphen
&shy; ­ &#173; ­ &#xAD; ­
registered sign
registered trade mark sign
&reg; ® &#174; ® &#xAE; ®
macron
spacing macron
overline
APL overbar
&macr; ¯ &#175; ¯ &#xAF; ¯
degree sign &deg; ° &#176; ° &#xB0; °
plus-minus sign
plus-or-minus sign
&plusmn; ± &#177; ± &#xB1; ±
superscript two
superscript digit two
squared
&sup2; ² &#178; ² &#xB2; ²
superscript three
superscript digit three
cubed
&sup3; ³ &#179; ³ &#xB3; ³
acute accent
spacing acute
&acute; ´ &#180; ´ &#xB4; ´
micro sign &micro; µ &#181; µ &#xB5; µ
pilcrow sign
paragraph sign
&para; &#182; &#xB6;
middle dot
Georgian comma
Greek middle dot
&middot; · &#183; · &#xB7; ·
cedilla
spacing cedilla
&cedil; ¸ &#184; ¸ &#xB8; ¸
superscript one
superscript digit one
&sup1; ¹ &#185; ¹ &#xB9; ¹
masculine ordinal indicator &ordm; º &#186; º &#xBA; º
right-pointing double angle quotation mark
right pointing guillemet
&raquo; » &#187; » &#xBB; »
vulgar fraction one quarter
fraction one quarter
&frac14; ¼ &#188; ¼ &#xBC; ¼
vulgar fraction one half
fraction one half
&frac12; ½ &#189; ½ &#xBD; ½
vulgar fraction three quarters
fraction three quarters
&frac34; ¾ &#190; ¾ &#xBE; ¾
inverted question mark
turned question mark
&iquest; ¿ &#191; ¿ &#xBF; ¿
latin capital letter A with grave
latin capital letter A grave
&Agrave; À &#192; À &#xC0; À
latin capital letter A with acute &Aacute; Á &#193; Á &#xC1; Á
latin capital letter A with circumflex &Acirc; Â &#194; Â &#xC2; Â
latin capital letter A with tilde &Atilde; Ã &#195; Ã &#xC3; Ã
latin capital letter A with umlaut &Auml; Ä &#196; Ä &#xC4; Ä
latin capital letter A with ring above
latin capital letter A ring
&Aring; Å &#197; Å &#xC5; Å
latin capital letter AE
latin capital ligature AE
&AElig; Æ &#198; Æ &#xC6; Æ
latin capital letter C with cedilla &Ccedil; Ç &#199; Ç &#xC7; Ç
latin capital letter E with grave &Egrave; È &#200; È &#xC8; È
latin capital letter E with acute &Eacute; É &#201; É &#xC9; É
latin capital letter E with circumflex &Ecirc; Ê &#202; Ê &#xCA; Ê
latin capital letter E with umlaut &Euml; Ë &#203; Ë &#xCB; Ë
latin capital letter I with grave &Igrave; Ì &#204; Ì &#xCC; Ì
latin capital letter I with acute &Iacute; Í &#205; Í &#xCD; Í
latin capital letter I with circumflex &Icirc; Î &#206; Î &#xCE; Î
latin capital letter I with umlaut &Iuml; Ï &#207; Ï &#xCF; Ï
latin capital letter ETH &ETH; Ð &#208; Ð &#xD0; Ð
latin capital letter N with tilde &Ntilde; Ñ &#209; Ñ &#xD1; Ñ
latin capital letter O with grave &Ograve; Ò &#210; Ò &#xD2; Ò
latin capital letter O with acute &Oacute; Ó &#211; Ó &#xD3; Ó
latin capital letter O with circumflex &Ocirc; Ô &#212; Ô &#xD4; Ô
latin capital letter O with tilde &Otilde; Õ &#213; Õ &#xD5; Õ
latin capital letter O with umlaut &Ouml; Ö &#214; Ö &#xD6; Ö
multiplication sign &times; × &#215; × &#xD7; ×
latin capital letter O with stroke
latin capital letter O slash
&Oslash; Ø &#216; Ø &#xD8; Ø
latin capital letter U with grave &Ugrave; Ù &#217; Ù &#xD9; Ù
latin capital letter U with acute &Uacute; Ú &#218; Ú &#xDA; Ú
latin capital letter U with circumflex &Ucirc; Û &#219; Û &#xDB; Û
latin capital letter U with umlaut &Uuml; Ü &#220; Ü &#xDC; Ü
latin capital letter Y with acute &Yacute; Ý &#221; Ý &#xDD; Ý
latin capital letter THORN &THORN; Þ &#222; Þ &#xDE; Þ
latin small letter sharp s
ess-zed
&szlig; ß &#223; ß &#xDF; ß
latin small letter a with grave
latin small letter a grave
&agrave; à &#224; à &#xE0; à
latin small letter a with acute &aacute; á &#225; á &#xE1; á
latin small letter a with circumflex &acirc; â &#226; â &#xE2; â
latin small letter a with tilde &atilde; ã &#227; ã &#xE3; ã
latin small letter a with umlaut &auml; ä &#228; ä &#xE4; ä
latin small letter a with ring above
latin small letter a ring
&aring; å &#229; å &#xE5; å
latin small letter ae
latin small ligature ae
&aelig; æ &#230; æ &#xE6; æ
latin small letter c with cedilla &ccedil; ç &#231; ç &#xE7; ç
latin small letter e with grave &egrave; è &#232; è &#xE8; è
latin small letter e with acute &eacute; é &#233; é &#xE9; é
latin small letter e with circumflex &ecirc; ê &#234; ê &#xEA; ê
latin small letter e with umlaut &euml; ë &#235; ë &#xEB; ë
latin small letter i with grave &igrave; ì &#236; ì &#xEC; ì
latin small letter i with acute &iacute; í &#237; í &#xED; í
latin small letter i with circumflex &icirc; î &#238; î &#xEE; î
latin small letter i with umlaut &iuml; ï &#239; ï &#xEF; ï
latin small letter eth &eth; ð &#240; ð &#xF0; ð
latin small letter n with tilde &ntilde; ñ &#241; ñ &#xF1; ñ
latin small letter o with grave &ograve; ò &#242; ò &#xF2; ò
latin small letter o with acute &oacute; ó &#243; ó &#xF3; ó
latin small letter o with circumflex &ocirc; ô &#244; ô &#xF4; ô
latin small letter o with tilde &otilde; õ &#245; õ &#xF5; õ
latin small letter o with umlaut &ouml; ö &#246; ö &#xF6; ö
division sign &divide; ÷ &#247; ÷ &#xF7; ÷
latin small letter o with stroke &oslash; ø &#248; ø &#xF8; ø
latin small letter u with grave &ugrave; ù &#249; ù &#xF9; ù
latin small letter u with acute &uacute; ú &#250; ú &#xFA; ú
latin small letter u with circumflex &ucirc; û &#251; û &#xFB; û
latin small letter u with umlaut &uuml; ü &#252; ü &#xFC; ü
latin small letter y with acute &yacute; ý &#253; ý &#xFD; ý
latin small letter thorn &thorn; þ &#254; þ &#xFE; þ
latin small letter y with umlaut &yuml; ÿ &#255; ÿ &#xFF; ÿ
capital letter A with breve &Abreve; Ă &#258; Ă &#x102; Ă
small letter a with breve &abreve; ă &#259; ă &#x103; ă
capital letter A with ogonek &Aogon; Ą &#260; Ą &#x104; Ą
small letter a with ogonek &aogon; ą &#261; ą &#x105; ą
capital letter C with acute accent &Cacute; Ć &#262; Ć &#x106; Ć
small letter c with acute accent &cacute; ć &#263; ć &#x107; ć
capital letter C with caron &Ccaron; Č &#268; Č &#x10C; Č
small letter c with caron &ccaron; č &#269; č &#x10D; č
capital letter D with caron &Dcaron; Ď &#270; Ď &#x10E; Ď
small letter d with caron &dcaron; ď &#271; ď &#x10F; ď
capital letter D with stroke &Dstrok; Đ &#272; Đ &#x110; Đ
small letter d with stroke &dstrok; đ &#273; đ &#x111; đ
capital letter E with ogonek &Eogon; Ę &#280; Ę &#x118; Ę
small letter e with ogonek &eogon; ę &#281; ę &#x119; ę
capital letter E with caron &Ecaron; Ě &#282; Ě &#x11A; Ě
small letter e with caron &ecaron; ě &#283; ě &#x11B; ě
capital letter L with acute accent &Lacute; Ĺ &#313; Ĺ &#x139; Ĺ
small letter l with acute accent &lacute; ĺ &#314; ĺ &#x13A; ĺ
capital letter L with caron &Lcaron; Ľ &#317; Ľ &#x13D; Ľ
small letter l with caron &lcaron; ľ &#318; ľ &#x13E; ľ
capital letter L with stroke &Lstrok; Ł &#321; Ł &#x141; Ł
small letter l with stroke &lstrok; ł &#322; ł &#x142; ł
capital letter N with acute accent &Nacute; Ń &#323; Ń &#x143; Ń
small letter n with acute accent &nacute; ń &#324; ń &#x144; ń
capital letter N with caron &Ncaron; Ň &#327; Ň &#x147; Ň
small letter n with caron &ncaron; ň &#328; ň &#x148; ň
capital letter O with double accute accent &Odblac; Ő &#336; Ő &#x150; Ő
small letter o with double acute accent &odblac; ő &#337; ő &#x151; ő
latin capital ligature OE &OElig; Œ &#338; Œ &#x152; Œ
latin small ligature oe &oelig; œ &#339; œ &#x153; œ
capital letter R with acute accent &Racute; Ŕ &#340; Ŕ &#x154; Ŕ
small letter r with acute accent &racute; ŕ &#341; ŕ &#x155; ŕ
capital letter R with caron &Rcaron; Ř &#344; Ř &#x158; Ř
small letter r with caron &rcaron; ř &#345; ř &#x159; ř
capital letter S with acute accent &Sacute; Ś &#346; Ś &#x15A; Ś
small letter s with acute accent &sacute; ś &#347; ś &#x15B; ś
capital letter S with cedil &Scedil; Ş &#350; Ş &#x15E; Ş
small letter s with cedil &scedil; ş &#351; ş &#x15F; ş
capital letter S with caron &Scaron; Š &#352; Š &#x160; Š
small letter s with caron &scaron; š &#353; š &#x161; š
capital letter T with cedil &Tcedil; Ţ &#354; Ţ &#x162; Ţ
small letter t with cedil &tcedil; ţ &#355; ţ &#x163; ţ
capital letter T with caron &Tcaron; Ť &#356; Ť &#x164; Ť
small letter t with caron &tcaron; ť &#357; ť &#x165; ť
capital letter U with ring &Uring; Ů &#366; Ů &#x16E; Ů
small letter u with ring &uring; ů &#367; ů &#x16F; ů
capital letter U with double accute accent &Udblac; Ű &#368; Ű &#x170; Ű
small letter u with double acute accent &udblac; ű &#369; ű &#x171; ű
latin capital letter Y with umlaut &Yuml; Ÿ &#376; Ÿ &#x178; Ÿ
capital letter Z with acute accent &Zacute; Ź &#377; Ź &#x179; Ź
small letter z with acute accent &zacute; ź &#378; ź &#x17A; ź
capital letter Z with dot above &Zdot; Ż &#379; Ż &#x17B; Ż
small letter z with dot above &zdot; ż &#380; ż &#x17C; ż
capital letter Z with caron &Zcaron; Ž &#381; Ž &#x17D; Ž
small letter z with caron &zcaron; ž &#382; ž &#x17E; ž
long s - - &#383; ſ &#x17F; ſ
latin small f with hook
function
florin
&fnof; ƒ &#402; ƒ &#x192; ƒ
modifier letter circumflex accent &circ; ˆ &#710; ˆ &#x2C6; ˆ
caron (spacing accent) &caron; ˇ &#711; ˇ &#x2C7; ˇ
breve (spacing accent) &breve; ˘ &#728; ˘ &#x2D8; ˘
dot (spacing accent) &dot; ˙ &#729; ˙ &#x2D9; ˙
small letter o with ogonek &ogon; ˛ &#731; ˛ &#x2DB; ˛
small tilde &tilde; ˜ &#732; ˜ &#x2DC; ˜
double accute (spacing accent) &dblac; ˝ &#733; ˝ &#x2DD; ˝
greek capital letter alpha &Alpha; Α &#913; Α &#x391; Α
greek capital letter beta &Beta; Β &#914; Β &#x392; Β
greek capital letter gamma &Gamma; Γ &#915; Γ &#x393; Γ
greek capital letter delta &Delta; Δ &#916; Δ &#x394; Δ
greek capital letter epsilon &Epsilon; Ε &#917; Ε &#x395; Ε
greek capital letter zeta &Zeta; Ζ &#918; Ζ &#x396; Ζ
greek capital letter eta &Eta; Η &#919; Η &#x397; Η
greek capital letter theta &Theta; Θ &#920; Θ &#x398; Θ
greek capital letter iota &Iota; Ι &#921; Ι &#x399; Ι
greek capital letter kappa &Kappa; Κ &#922; Κ &#x39A; Κ
greek capital letter lambda &Lambda; Λ &#923; Λ &#x39B; Λ
greek capital letter mu &Mu; Μ &#924; Μ &#x39C; Μ
greek capital letter nu &Nu; Ν &#925; Ν &#x39D; Ν
greek capital letter xi &Xi; Ξ &#926; Ξ &#x39E; Ξ
greek capital letter omicron &Omicron; Ο &#927; Ο &#x39F; Ο
greek capital letter pi &Pi; Π &#928; Π &#x3A0; Π
greek capital letter rho &Rho; Ρ &#929; Ρ &#x3A1; Ρ
greek capital letter sigma &Sigma; Σ &#931; Σ &#x3A2; ΢
greek capital letter tau &Tau; Τ &#932; Τ &#x3A3; Σ
greek capital letter upsilon &Upsilon; Υ &#933; Υ &#x3A4; Τ
greek capital letter phi &Phi; Φ &#934; Φ &#x3A5; Υ
greek capital letter chi &Chi; Χ &#935; Χ &#x3A6; Φ
greek capital letter psi &Psi; Ψ &#936; Ψ &#x3A7; Χ
greek capital letter omega &Omega; Ω &#937; Ω &#x3A8; Ψ
greek small letter alpha &alpha; α &#945; α &#x3B1; α
greek small letter beta &beta; β &#946; β &#x3B2; β
greek small letter gamma &gamma; γ &#947; γ &#x3B3; γ
greek small letter delta &delta; δ &#948; δ &#x3B4; δ
greek small letter epsilon &epsilon; ε &#949; ε &#x3B5; ε
greek small letter zeta &zeta; ζ &#950; ζ &#x3B6; ζ
greek small letter eta &eta; η &#951; η &#x3B7; η
greek small letter theta &theta; θ &#952; θ &#x3B8; θ
greek small letter iota &iota; ι &#953; ι &#x3B9; ι
greek small letter kappa &kappa; κ &#954; κ &#x3BA; κ
greek small letter lambda &lambda; λ &#955; λ &#x3BB; λ
greek small letter mu &mu; μ &#956; μ &#x3BC; μ
greek small letter nu &nu; ν &#957; ν &#x3BD; ν
greek small letter xi &xi; ξ &#958; ξ &#x3BE; ξ
greek small letter omicron &omicron; ο &#959; ο &#x3BF; ο
greek small letter pi &pi; π &#960; π &#x3C0; π
greek small letter rho &rho; ρ &#961; ρ &#x3C1; ρ
greek small letter final sigma &sigmaf; ς &#962; ς &#x3C2; ς
greek small letter sigma &sigma; σ &#963; σ &#x3C3; σ
greek small letter tau &tau; τ &#964; τ &#x3C4; τ
greek small letter upsilon &upsilon; υ &#965; υ &#x3C5; υ
greek small letter phi &phi; φ &#966; φ &#x3C6; φ
greek small letter chi &chi; χ &#967; χ &#x3C7; χ
greek small letter psi &psi; ψ &#968; ψ &#x3C8; ψ
greek small letter omega &omega; ω &#969; ω &#x3C9; ω
greek small letter theta symbol &thetasym; ϑ &#977; ϑ &#x3D1; ϑ
greek upsilon with hook symbol &upsih; ϒ &#978; ϒ &#x3D2; ϒ
greek pi symbol &piv; ϖ &#982; ϖ &#x3D6; ϖ
en space &ensp;   &#8194;   &#x2002;  
em space &emsp;   &#8195;   &#x2003;  
thin space &thinsp;   &#8201;   &#x2009;  
zero width non-joiner &zwnj; ‌ &#8204; ‌ &#x200C; ‌
zero width joiner &zwj; ‍ &#8205; ‍ &#x200D; ‍
left-to-right mark &lrm; ‎ &#8206; ‎ &#x200E; ‎
right-to-left mark &rlm; ‏ &#8207; ‏ &#x200F; ‏
hyphen &hyphen; ‐ &#8208; ‐ &#x2010; ‐
non-breaking hyphen - - &#8209; ‑ &#x2011; ‑
figure dash - - &#8210; ‒ &#x2012; ‒
en dash &ndash; – &#8211; – &#x2013; –
em dash &mdash; — &#8212; — &#x2014; —
horizontal bar - - &#8213; ― &#x2015; ―
left single quotation mark &lsquo; ‘ &#8216; ‘ &#x2018; ‘
right single quotation mark &rsquo; ’ &#8217; ’ &#x2019; ’
single low quotation mark &sbquo; ‚ &#8218; ‚ &#x201A; ‚
left double quotation mark &ldquo; “ &#8220; “ &#x201C; “
right double quotation mark &rdquo; ” &#8221; ” &#x201D; ”
double low quotation mark &bdquo; „ &#8222; „ &#x201E; „
dagger &dagger; † &#8224; † &#x2020; †
double dagger &Dagger; ‡ &#8225; ‡ &#x2021; ‡
bullet
black small circle
&bull; • &#8226; • &#x2022; •
triangular bullet - - &#8227; ‣ &#x2023; ‣
one dot leader - - &#8228; ․ &#x2024; ․
two dot leader - - &#8229; ‥ &#x2025; ‥
horizontal ellipsis
three dot leader
&hellip; … &#8230; … &#x2026; …
per mille sign &permil; ‰ &#8240; ‰ &#x2030; ‰
prime
minutes
feet
&prime; ′ &#8242; ′ &#x2032; ′
double prime
seconds
inches
&Prime; ″ &#8243; ″ &#x2033; ″
single left-pointing angle quotation mark &lsaquo; ‹ &#8249; ‹ &#x2039; ‹
single right-pointing angle quotation mark &rsaquo; › &#8250; › &#x203A; ›
overline
spacing overscore
&oline; ‾ &#8254; ‾ &#x203E; ‾
fraction slash &frasl; ⁄ &#8260; ⁄ &#x2044; ⁄
euro sign &euro; € &#8364; € &#x20AC; €
blackletter capital I
imaginary part
&image; ℑ &#8465; ℑ &#x2111; ℑ
script capital P
power set
Weierstrass p
&weierp; ℘ &#8472; ℘ &#x2118; ℘
blackletter capital R
real part symbol
&real; ℜ &#8476; ℜ &#x211C; ℜ
trade mark sign &trade; ™ &#8482; ™ &#x2122; ™
alef symbol
first transfinite cardinal
&alefsym; ℵ &#8501; ℵ &#x2135; ℵ
one third &frac13; ⅓ &#8531; ⅓ &#x2153; ⅓
two thirds &frac23; ⅔ &#8532; ⅔ &#x2154; ⅔
leftwards arrow &larr; ← &#8592; ← &#x2190; ←
upwards arrow &uarr; ↑ &#8593; ↑ &#x2191; ↑
rightwards arrow &rarr; → &#8594; → &#x2192; →
downwards arrow &darr; ↓ &#8595; ↓ &#x2193; ↓
left right arrow &harr; ↔ &#8596; ↔ &#x2194; ↔
up down arrow &varr; ↕ &#8597; ↕ &#x2195; ↕
north west arrow &nwarr; ↖ &#8598; ↖ &#x2196; ↖
north east arrow &nearr; ↗ &#8599; ↗ &#x2197; ↗
south east arrow &searr; ↘ &#8600; ↘ &#x2196; ↖
south west arrow &swarr; ↙ &#8601; ↙ &#x2197; ↗
downwards arrow with corner leftwards
carriage return
&crarr; ↵ &#8629; ↵ &#x21B5; ↵
leftwards double arrow &lArr; ⇐ &#8656; ⇐ &#x21D0; ⇐
upwards double arrow &uArr; ⇑ &#8657; ⇑ &#x21D1; ⇑
rightwards double arrow &rArr; ⇒ &#8658; ⇒ &#x21D2; ⇒
downwards double arrow &dArr; ⇓ &#8659; ⇓ &#x21D3; ⇓
left right double arrow &hArr; ⇔ &#8660; ⇔ &#x21D4; ⇔
for all &forall; ∀ &#8704; ∀ &#x2200; ∀
partial differential &part; ∂ &#8706; ∂ &#x2202; ∂
there exists &exist; ∃ &#8707; ∃ &#x2203; ∃
empty set
null set
diameter
&empty; ∅ &#8709; ∅ &#x2205; ∅
nabla
backward difference
&nabla; ∇ &#8711; ∇ &#x2207; ∇
element of &isin; ∈ &#8712; ∈ &#x2208; ∈
not an element of &notin; ∉ &#8713; ∉ &#x2209; ∉
contains as member &ni; ∋ &#8715; ∋ &#x220B; ∋
n-ary product
product sign
&prod; ∏ &#8719; ∏ &#x220F; ∏
n-ary sumation &sum; ∑ &#8721; ∑ &#x2211; ∑
minus sign &minus; − &#8722; − &#x2212; −
asterisk operator &lowast; ∗ &#8727; ∗ &#x2217; ∗
square root
radical sign
&radic; √ &#8730; √ &#x221A; √
proportional to &prop; ∝ &#8733; ∝ &#x221D; ∝
infinity &infin; ∞ &#8734; ∞ &#x221E; ∞
angle &ang; ∠ &#8736; ∠ &#x2220; ∠
logical and
wedge
&and; ∧ &#8743; ∧ &#x2227; ∧
logical or
vee
&or; ∨ &#8744; ∨ &#x2228; ∨
intersection
cap
&cap; ∩ &#8745; ∩ &#x2229; ∩
union
cup
&cup; ∪ &#8746; ∪ &#x222A; ∪
integral &int; ∫ &#8747; ∫ &#x222B; ∫
therefore &there4; ∴ &#8756; ∴ &#x2234; ∴
because - - &#8757; ∵ &#x2235; ∵
ratio - - &#8758; ∶ &#x2236; ∶
proportion - - &#8759; ∷ &#x2237; ∷
tilde operator
varies with
similar to
&sim; ∼ &#8764; ∼ &#x223C; ∼
approximately equal to &cong; ≅ &#8773; ≅ &#x2245; ≅
almost equal to
asymptotic to
&asymp; ≈ &#8776; ≈ &#x2248; ≈
not equal to &ne; ≠ &#8800; ≠ &#x2260; ≠
identical to &equiv; ≡ &#8801; ≡ &#x2261; ≡
less-than or equal to &le; ≤ &#8804; ≤ &#x2264; ≤
greater-than or equal to &ge; ≥ &#8805; ≥ &#x2265; ≥
subset of &sub; ⊂ &#8834; ⊂ &#x2282; ⊂
superset of &sup; ⊃ &#8835; ⊃ &#x2283; ⊃
not a subset of &nsub; ⊄ &#8836; ⊄ &#x2284; ⊄
subset of or equal to &sube; ⊆ &#8838; ⊆ &#x2286; ⊆
superset of or equal to &supe; ⊇ &#8839; ⊇ &#x2287; ⊇
circled plus
direct sum
&oplus; ⊕ &#8853; ⊕ &#x2295; ⊕
circled times
vector product
&otimes; ⊗ &#8855; ⊗ &#x2297; ⊗
up tack
orthogonal to
perpendicular
&perp; ⊥ &#8869; ⊥ &#x22A5; ⊥
dot operator &sdot; ⋅ &#8901; ⋅ &#x22C5; ⋅
left ceiling
apl upstile
&lceil; ⌈ &#8968; ⌈ &#x2308; ⌈
right ceiling &rceil; ⌉ &#8969; ⌉ &#x2309; ⌉
left floor
apl downstile
&lfloor; ⌊ &#8970; ⌊ &#x230A; ⌊
right floor &rfloor; ⌋ &#8971; ⌋ &#x230B; ⌋
left-pointing angle bracket &lang; ⟨ &#9001; 〈 &#x2329; 〈
right-pointing angle bracket &rang; ⟩ &#9002; 〉 &#x232A; 〉
black up-pointing triangle - - &#9650; ▲ &#x25B2; ▲
black left-pointing triangle - - &#9658; ► &#x25BA; ►
black down-pointing triangle - - &#9660; ▼ &x25BC; ▼
black right-pointing triangle - - &#9668; ◄ &x25CA; ◄
lozenge &loz; ◊ &#9674; ◊ &#x25CA; ◊
black spade suit &spades; ♠ &#9824; ♠ &#x2660; ♠
black club suit
shamrock
&clubs; ♣ &#9827; ♣ &#x2663; ♣
black heart suit
valentine
&hearts; ♥ &#9829; ♥ &#x2665; ♥
black diamond suit &diams; ♦ &#9830; ♦ &#x2666; ♦

Windows Alt key codes for some of the above characters.

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