Obviously, the FONT setting in the browser affects the look of the characters; Arial Unicode MS and Lucida Sans Unicode have more unicode characters defined than Arial. Undefined characters generally show up as a block. This page tries the following fonts to display: Arial Unicode MS, Lucida Sans Unicode, Arial, Times. (Your PC will need the font in order to display it with that font, of course.)

Seq.	Glyph	Name
†	†	dagger
‡	‡	double dagger
•	•	bullet
→	→	rightwards arrow
←	←	leftwards arrow
See ⃐ - ⃡
∞	∞	infinity
·	·	Middle dot
©	©	copyright
®	®	Registered trademark
™	™	Trademark
¢	¢	Cent sign
°	°	Degree sign
See ℃ and ℉
¹	¹	Superscript one
²	²	Superscript two
³	³	Superscript three
See ⁰ - ₎
…	…	horizontal ellipsis
‰	‰	per million sign
“	“	left double quote (fancy)
”	”	right double quote (fancy)
‘	‘	left single quote (fancy)
’	’	right single quote (fancy)
½	½	Fraction one-half
⅓	⅓	Fraction one-third (not ⅓)
⅔	⅔	Fraction two-thirds (not ⅔)
¼	¼	Fraction one-fourth
¾	¾	Fraction three-fourths
⅛	⅛	Fraction one-eighth (not ⅛)
⅜	⅜	Fraction three-eighths (not ⅜)
⅝	⅝	Fraction five-eighths (not ⅝)
⅞	⅞	Fraction seven-eighths (not ⅞)
⅕ - ⅘ and ⅙ and ⅚
℅
Ⅰ, Ⅱ - Ⅿ
ⅰ, ⅱ - ⅿ

Here’s the most useful bits ISO-8859-1 (Latin-1) character list: showing both numeric codes (&#nnnn;) and symbolic codes (&symb;), but sorted on numeric codes.

Numeric	Numeric Glyph	Suggested Symbolic	Symbolic Glyph	Name
Values 000-008 are not assigned to displayable characters in the ISO8859-1 code and should not be used for displayable characters in HTML.
Value 009 is the Horizontal Tab character (whitespace) and does not show up.
Value 010 is the Linefeed character (whitespace) and does not show up.
Values 011-012 are not assigned to displayable characters in the ISO8859-1 code and should not be used for displayable characters in HTML.
Value 013 is the Carriage Return character (whitespace) and does not show up.
Values 014-032 are not assigned to displayable characters in the ISO8859-1 code and should not be used for displayable characters in HTML.
Value 032 is the Space (whitespace) and does not show up.
!	!			Exclamation mark(!)
"	"	"	"	Double Quotation mark (")
#	#			Number/Pound sign(#)
$	$			Dollar sign($)
%	%			Percent sign(%)
&	&	&	&	Ampersand(&)
'	'			Apostrophe(')
(	(			Left parenthesis(()
)	)			Right parenthesis())
*	*			Asterisk(*)
+	+			Plus sign(+)
,	,			Comma(,)
-	-			Hyphen(-)
.	.			Period(.)
/	/			Solidus - slash(/), (cf. ⁄⁄)
0 … 9	0 … 9			decimal digits, 0-9
:	:			Colon(:)
&#059;	;			Semi-colon(;)
&#060;	<	&lt;	<	Less than(<)
&#061;	=			Equals sign(=)
&#062;	>	&gt;	>	Greater than(>)
&#063;	?			Question mark(?)
&#064;	@			Commercial at(@)
&#065; … &#090;	A … Z			The alphabet, uppercase, A-Z
&#091;	[			Left square bracket([)
&#092;	\			Reverse solidus - backslash(\)
&#093;	]			Right square bracket(])
&#094;	^			Caret(^)
&#095;	_			Horizontal bar - underbar(_)
&#096;	`			Grave accent - back apostrophe(`)
&#097; … &#122;	a … z			The alphabet, lowercase, a-z
&#123;	{			Left curly brace({)
&#124;	|			Vertical bar(|)
&#125;	}			Right curly brace(})
&#126;	~			Tilde(~)
Value 127 is the Delete character (DEL) and does not show up.
Values 128-159 are not assigned to displayable characters in the ISO8859-1 code and should not be used for displayable characters in HTML.
&#160;		&nbsp;		Non-breaking space
&#161;	¡	&iexcl;	¡	Inverted exclamation
&#162;	¢	&cent;	¢	Cent sign
&#163;	£	&pound;	£	Pound sterling
&#164;	¤	&curren;	¤	General currency sign
&#165;	¥	&yen;	¥	Yen sign
&#166;	¦	&brvbar;	¦	Broken vertical bar
&#167;	§	&sect;	§	Section sign
&#168;	¨	&uml;	¨	Umlaut - dieresis
&#169;	©	&copy;	©	Copyright
&#170;	ª	&ordf;	ª	Feminine ordinal
&#171;	«	&laquo;	«	Left angle quote, guillemotleft
&#172;	¬	&not;	¬	Not sign (fortran NOT)
&#173;	­	&shy;	­	Soft hyphen
&#174;	®	&reg;	®	Registered trademark
&#175;	¯	&macr;	¯	Macron accent
&#176;	°	&deg;	°	Degree sign
&#177;	±	&plusmn;	±	Plus or minus
&#178;	²	&sup2;	²	Superscript two
&#179;	³	&sup3;	³	Superscript three
&#180;	´	&acute;	´	Acute accent
&#181;	µ	&micro;	µ	Micro sign
&#182;	¶	&para;	¶	Paragraph sign
&#183;	·	&middot;	·	Middle dot
&#184;	¸	&cedil;	¸	Cedilla
&#185;	¹	&sup1;	¹	Superscript one
&#186;	º	&ordm;	º	Masculine ordinal
&#187;	»	&raquo;	»	Right angle quote, guillemotright
&#188;	¼	&frac14;	¼	Fraction one-fourth
&#189;	½	&frac12;	½	Fraction one-half
&#190;	¾	&frac34;	¾	Fraction three-fourths
&#191;	¿	&iquest;	¿	Inverted question mark
&#192;	À	&Agrave;	À	Capital A, grave accent
&#193;	Á	&Aacute;	Á	Capital A, acute accent
&#194;	Â	&Acirc;	Â	Capital A, circumflex accent
&#195;	Ã	&Atilde;	Ã	Capital A, tilde
&#196;	Ä	&Auml;	Ä	Capital A, dieresis or umlaut mark
&#197;	Å	&Aring;	Å	Capital A, ring
&#198;	Æ	&AElig;	Æ	Capital AE dipthong, ligature
&#199;	Ç	&Ccedil;	Ç	Capital C, cedilla
&#200;	È	&Egrave;	È	Capital E, grave accent
&#201;	É	&Eacute;	É	Capital E, acute accent
&#202;	Ê	&Ecirc;	Ê	Capital E, circumflex accent
&#203;	Ë	&Euml;	Ë	Capital E, dieresis or umlaut mark
&#204;	Ì	&Igrave;	Ì	Capital I, grave accent
&#205;	Í	&Iacute;	Í	Capital I, acute accent
&#206;	Î	&Icirc;	Î	Capital I, circumflex accent
&#207;	Ï	&Iuml;	Ï	Capital I, dieresis or umlaut mark
&#208;	Ð	&ETH;	Ð	Capital Eth, Icelandic
&#209;	Ñ	&Ntilde;	Ñ	Capital N, tilde
&#210;	Ò	&Ograve;	Ò	Capital O, grave accent
&#211;	Ó	&Oacute;	Ó	Capital O, acute accent
&#212;	Ô	&Ocirc;	Ô	Capital O, circumflex accent
&#213;	Õ	&Otilde;	Õ	Capital O, tilde accent
&#214;	Ö	&Ouml;	Ö	Capital O, dieresis or umlaut mark
&#215;	×	&times;	×	Multiply sign
&#216;	Ø	&Oslash;	Ø	Capital O, slash
&#217;	Ù	&Ugrave;	Ù	Capital U, grave accent
&#218;	Ú	&Uacute;	Ú	Capital U, acute accent
&#219;	Û	&Ucirc;	Û	Capital U, circumflex accent
&#220;	Ü	&Uuml;	Ü	Capital U, dieresis or umlaut mark
&#221;	Ý	&Yacute;	Ý	Capital Y, acute accent
&#222;	Þ	&THORN;	Þ	Capital THORN, Icelandic
&#223;	ß	&szlig;	ß	Small sharp s, German, sz ligature
&#224;	à	&agrave;	à	Small a, grave accent
&#225;	á	&aacute;	á	Small a, acute accent
&#226;	â	&acirc;	â	Small a, circumflex accent
&#227;	ã	&atilde;	ã	Small a, tilde accent
&#228;	ä	&auml;	ä	Small a, dieresis or umlaut mark
&#229;	å	&aring;	å	Small a, ring
&#230;	æ	&aelig;	æ	Small ae dipthong, ligature
&#231;	ç	&ccedil;	ç	Small c, cedilla
&#232;	è	&egrave;	è	Small e, grave accent
&#233;	é	&eacute;	é	Small e, acute accent
&#234;	ê	&ecirc;	ê	Small e, circumflex accent
&#235;	ë	&euml;	ë	Small e, dieresis or umlaut mark
&#236;	ì	&igrave;	ì	Small i, grave accent
&#237;	í	&iacute;	í	Small i, acute accent
&#238;	î	&icirc;	î	Small i, circumflex accent
&#239;	ï	&iuml;	ï	Small i, dieresis or umlaut mark
&#240;	ð	&eth;	ð	Small eth, Icelandic
&#241;	ñ	&ntilde;	ñ	Small n, tilde
&#242;	ò	&ograve;	ò	Small o, grave accent
&#243;	ó	&oacute;	ó	Small o, acute accent
&#244;	ô	&ocirc;	ô	Small o, circumflex accent
&#245;	õ	&otilde;	õ	Small o, tilde
&#246;	ö	&ouml;	ö	Small o, dieresis or umlaut mark
&#247;	÷	&divide;	÷	Division sign
&#248;	ø	&oslash;	ø	Small o, slash
&#249;	ù	&ugrave;	ù	Small u, grave accent
&#250;	ú	&uacute;	ú	Small u, acute accent
&#251;	û	&ucirc;	û	Small u, circumflex accent
&#252;	ü	&uuml;	ü	Small u, dieresis or umlaut mark
&#253;	ý	&yacute;	ý	Small y, acute accent
&#254;	þ	&thorn;	þ	Small thorn, Icelandic
&#255;	ÿ	&yuml;	ÿ	Small y, dieresis or umlaut mark
Expanded Character; from here on, the official ISO-8859-1 has many gaps.
&#305;	ı	&inodot;	ı	an i, no dot
&#338;	Œ	Œ	Œ	OE ligature
&#339;	œ	œ	œ	oe ligature
&#352;	Š	Š	Š	Scaron
&#353;	š	š	š	scaron
&#376;	Ÿ	Ÿ	Ÿ	Ydieresis
&#383;	ſ
This block, and other missing blocks, account for large chunks of undisplayable characters... possibly splashed with an occational letter with funky accents.
&#402;	ƒ	&fnof;	ƒ	Florin
&#710;	ˆ	&circ;	ˆ	Circumflex
&#711;	ˇ	&caron;	ˇ	caron
&#713;	ˉ
&#728;	˘	&breve;	˘	breve (not official)
&#729;	˙	&dot;	˙	dot accent (not official)
&#730;	˚	&ring;	˚	ring (not official)
&#731;	˛	&ogon;	˛	ogonek (not official)
&#732;	˜	&tilde;	˜	Tilde
&#733;	˝	&dblac;	˝	double acute accent (not official)
&#768;	̀
&#769;	́
&#771;	̃
&#777;	̉
&#803;	̣
&#894;	;
&#900;	΄
&#901;	΅
&#903;	·
&#913; … &#937;	Α … Ω			greek alphabet, uppercase, Alpha-Omega
&#913;	Α	&Alpha;	Α	Alpha;
&#914;	Β	&Beta	Β	Beta
&#915;	Γ	&Gamma;	Γ	Gamma
&#916;	Δ	&Delta;	Δ	Delta
&#917;	Ε	&Epsilon;	Ε	Epsilon
&#918;	Ζ	&Zeta;	Ζ	Zeta
&#919;	Η	&Eta;	Η	Eta
&#920;	Θ	&Theta;	Θ	Theta
&#921;	Ι	&Iota;	Ι	Iota
&#922;	Κ	&Kappa;	Κ	Kappa
&#923;	Λ	&Lambda;	Λ	Lambda
&#924;	Μ	&Mu;	Μ	Mu
&#925;	Ν	&Nu;	Ν	Nu
&#926;	Ξ	&Xi;	Ξ	Xi
&#927;	Ο	&Omicron;	Ο	Omicron
&#928;	Π	&Pi;	Π	Pi (cf. #8719, &prod; ∏)
&#929;	Ρ	&Rho;	Ρ	Rho
&#930;	΢			(There is no Final Sigma, but there is a final sigma. What's a final sigma, anyway? This is a bit oversimplied, but a final sigma is a sigma that is the last letter of the word. There are a lot more rules to complicate when a final sigma is used.)
&#931;	Σ	&Sigma;	Σ	Sigma (cf. #8721, &sum; ∑)
&#932;	Τ	&Tau;	Τ	Tau
&#933;	Υ	&Upsilon;	Υ	Upsilon
&#934;	Φ	&Phi;	Φ	Phi
&#935;	Χ	&Chi;	Χ	Chi
&#936;	Ψ	&Psi;	Ψ	Psi
&#937;	Ω	&Omega;	Ω	Omega
&#938;	Ϊ
&#939;	Ϋ
&#940;	ά
&#941;	έ
&#942;	ή
&#943;	ί
&#944;	ΰ
&#945; … &#969;	α … ω			greek alphabet, lowercase, alpha-omega
&#945;	α	&alpha;	α	alpha
&#946;	β	&beta;	β	beta
&#947;	γ	&gamma;	γ	gamma
&#948;	δ	&delta;	δ	delta
&#949;	ε	&epsilon;	ε	epsilon
&#950;	ζ	&zeta;	ζ	zeta
&#951;	η	&eta;	η	eta
&#952;	θ	&theta;	θ	theta
&#953;	ι	&iota;	ι	iota
&#954;	κ	&kappa;	κ	kappa
&#955;	λ	&lambda;	λ	lambda
&#956;	μ	&mu;	μ	mu
&#957;	ν	&nu;	ν	nu
&#958;	ξ	&xi;	ξ	xi
&#959;	ο	&omicron;	ο	omicron
&#960;	π	&pi;	π	pi
&#961;	ρ	&rho;	ρ	rho
&#962;	ς	&sigmaf;	ς	final sigma
&#963;	σ	&sigma;	σ	sigma
&#964;	τ	&tau;	τ	tau
&#965;	υ	&upsilon;	υ	upsilon
&#966;	φ	&phi;	φ	phi
&#967;	χ	&chi;	χ	chi
&#968;	ψ	&psi;	ψ	psi
&#969;	ω	&omega;	ω	omega
&#970;	ϊ
&#971;	ϋ
&#972;	ό
&#973;	ύ
&#974;	ώ
&#977;	ϑ	&thetasym;	ϑ	theta symbol
&#978;	ϒ	&upsih;	ϒ	upsilon symbol with hook
&#982;	ϖ	&piv;	ϖ	pi symbol
&#8194;		&ensp;		en space [ ] [ ] [ ] [ ] [ ]
&#8195;		&emsp;		em space
&#8201;		&thinsp;		thin space
&#8204;	‌	&zwnj;	‌	zero width non-joiner
&#8205;	‍	&zwj;	‍	zero width joiner
&#8206;	‎	&lrm;	‎	left-to-right mark
&#8207;	‏	&rlm;	‏	right-to-left mark
&#8209;	‑			(thin dash)
&#8211;	–	&ndash;	–	an en dash; dash mark the width of an en space
&#8212;	—	&mdash;	—	an em dash; dash mark the width of an em space
&#8213;	―
&#8214;	‖
&#8215;	‗
&#8216;	‘	&lsquo;	‘	left single quote
&#8217;	’	&rsquo;	’	right single quote
&#8218;	‚	&sbquo;	‚	single low-9 quote
&#8219;	‛
&#8220;	“	&ldquo;	“	left double quote
&#8221;	”	&rdquo;	”	right double quote
&#8222;	„	&bdquo;	„	double low-9 quote
&#8223;	‟
&#8224;	†	&dagger;	†	dagger
&#8225;	‡	&Dagger;	‡	double dagger
&#8226;	•	&bull;	•	bullet
&#8227;	‣
&#8230;	…	&hellip;	…	horizontal ellipsis
&#8240;	‰	&permil;	‰	per mill sign
&#8241;	‱
&#8242;	′	&prime;	′	prime, minutes, feet
&#8243;	″	&Prime;	″	double prime, seconds, inches
&#8244;	‴
&#8249;	‹	&lsaquo;	‹	single left angle quote (guille)
&#8250;	›	&rsaquo;	›	single right angle quote (guille)
&#8252;	‼
&#8254;	‾	&oline;	‾	overline
&#8260;	⁄	&frasl;	⁄	fraction slash
&#8355;	₣			franc
&#8356;	₤
&#8359;	₧
&#8362;	₪
&#8363;	₫
&#8364;	€	&euro;	€	euro sign
&#8451;	℃			degrees-Celsius
&#8453;	℅			care of
&#8457;	℉			degrees-Farenheit
&#8465;	ℑ	&image;	ℑ	blackletter capital I, imaginary part symbol
&#8470;	№			numero symbol - number sign
&#8471;	℗			sound recording copyright, (P)
&#8472;	℘	&weierp;	℘	script capital P
&#8476;	ℜ	&real;	ℜ	blackletter capital R, real part symbol
&#8478;	℞			Prescription Take, pharmaceutical symbol
&#8480;	℠			service mark, SM
&#8482;	™	&trade;	™	trade mark sign
&#8486;	Ω			Ohm
&#8487;	℧			Inverted Ohm
&#8494;	℮
&#8501;	ℵ	&alefsym;	ℵ	alef symbol, first transfinite cardinal
&#8531;	⅓
&#8532;	⅔
&#8539;	⅛
&#8540;	⅜
&#8541;	⅝
&#8542;	⅞
&#8592;	←	&larr;	←	leftwards arrow
&#8593;	↑	&uarr;	↑	upwards arrow
&#8594;	→	&rarr;	→	rightwards arrow
&#8595;	↓	&darr;	↓	downwards arrow
&#8596;	↔	&harr;	↔	left right arrow
&#8597;	↕
↖ ↗ - ⇪
&#8616;	↨
&#8629;	↵	&crarr;	↵	downwards arrow with corner leftwards
&#8656;	⇐	&lArr;	⇐	leftwards double arrow
&#8657;	⇑	&uArr;	⇑	upwards double arrow
&#8658;	⇒	&rArr;	⇒	rightwards double arrow
&#8659;	⇓	&dArr;	⇓	downwards double arrow
&#8660;	⇔	&hArr;	⇔	left right double arrow
&#8704;	∀	&forall;	∀	for all
&#8706;	∂	&part;	∂	partial differential
&#8707;	∃	&exist;	∃	there exists
∄
&#8709;	∅	&empty;	∅	empty set, null set, diameter
&#8710;	∆
&#8711;	∇	&nabla;	∇	nabla, backward difference
&#8712;	∈	&isin;	∈	element of
&#8713;	∉	&notin;	∉	not an element of
&#8715;	∋	&ni;	∋	contains as member
&#8719;	∏	&prod;	∏	n-ary product
&#8721;	∑	&sum;	∑	n-ary sumation
&#8722;	−	&minus;	−	minus sign
&#8725;	∕
&#8727;	∗	&lowast;	∗	asterisk operator
∘
&#8729;	∙
&#8730;	√	&radic;	√	square root
∛ ∜
&#8733;	∝	&prop;	∝	proportional to
&#8734;	∞	&infin;	∞	infinity
&#8735;	∟
&#8736;	∠	&ang;	∠	angle
∡ ∢ ∣ ∤ ∥ ∦
&#8743;	∧	&and;	∧	logical and, wedge
&#8744;	∨	&or;	∨	logical or, vee
&#8745;	∩	&cap;	∩	intersection, cap
&#8746;	∪	&cup;	∪	union, cup
&#8747;	∫	&int;	∫	integral
∬ ∭ ∮ ∯ ∰ ∱ ∲ ∳
&#8756;	∴	&there4;	∴	therefore
&#8764;	∼	&sim;	∼	tilde operator, varies with, similar to
&#8773;	≅	&cong;	≅	approximately equal to
&#8776;	≈	&asymp;	≈	almost equal to, asymptotic to
&#8800;	≠	&ne;	≠	not equal to
&#8801;	≡	&equiv;	≡	identical to
&#8804;	≤	&le;	≤	less-than or equal to
&#8805;	≥	&ge;	≥	greater-than or equal to
≪ ≫ ≮ ≯ ≰ ≱
&#8834;	⊂	&sub;	⊂	subset of
&#8835;	⊃	&sup;	⊃	superset of
&#8836;	⊄	&nsub;	⊄	not a subset of
&#8837;	⊅	&nsup;	⊅	not a superset of
&#8838;	⊆	&sube;	⊆	subset of or equal to
&#8839;	⊇	&supe;	⊇	superset of or equal to
&#8853;	⊕	&oplus;	⊕	circled plus, direct sum
⊖
&#8855;	⊗	&otimes;	⊗	circled times, vector product
⊘ ⊙ ⊚ ⊛ ⊜ ⊝ ⊞ ⊟ ⊠ ⊡ ⊢ ⊣ ⊤
&#8869;	⊥	&perp;	⊥	up tack, orthogonal to, perpendicular
⊦ - ⊯
&#8901;	⋅	&sdot;	⋅	dot operator
&#8968;	⌈	&lceil;	⌈	left ceiling, apl upstile
&#8969;	⌉	&rceil;	⌉	right ceiling
&#8970;	⌊	&lfloor;	⌊	left floor, apl downstile
&#8971;	⌋	&rfloor;	⌋	right floor
&#8976;	⌐			(not operator)
&#8984;	⌘			command key (MAC)
&#8992;	⌠
&#8993;	⌡
&#8997;	⌥			option key (MAC)
&#9001;	〈	&lang;	⟨	left-pointing angle bracket, bra
&#9002;	〉	&rang;	⟩	right-pointing angle bracket, ket
&#9472;	─
&#9474;	│
&#9484;	┌
&#9488;	┐
&#9492;	└
&#9496;	┘
&#9500;	├
&#9508;	┤
&#9516;	┬
&#9524;	┴
&#9532;	┼
&#9552;	═
&#9553;	║
&#9554;	╒
&#9555;	╓
&#9556;	╔
&#9557;	╕
&#9558;	╖
&#9559;	╗
&#9560;	╘
&#9561;	╙
&#9562;	╚
&#9563;	╛
&#9564;	╜
&#9565;	╝
&#9566;	╞
&#9567;	╟
&#9568;	╠
&#9569;	╡
&#9570;	╢
&#9571;	╣
&#9572;	╤
&#9573;	╥
&#9574;	╦
&#9575;	╧
&#9576;	╨
&#9577;	╩
&#9578;	╪
&#9579;	╫
&#9580;	╬
&#9600;	▀
&#9604;	▄
&#9608;	█
&#9612;	▌
&#9616;	▐
&#9617;	░
&#9618;	▒
&#9619;	▓
&#9632;	■
&#9633;	□
&#9642;	▪
&#9643;	▫
&#9644;	▬
&#9650;	▲
&#9658;	►
&#9660;	▼
&#9668;	◄
&#9674;	◊	&loz;	◊	lozenge
&#9675;	○
&#9679;	●
&#9688;	◘
&#9689;	◙
&#9702;	◦
&#9728;	☀			sunshine - sun
&#9729;	☁			cloudy - cloud
&#9730;	☂			raining - rain
&#9731;	☃			snow - snowman
&#9732;	☄			comet
&#9733;	★			star solid
&#9734;	☆			star outline
&#9735;	☇			lightning
&#9736;	☈			thunderstorm
&#9737;	☉			sun
&#9738;	☊			ascending node
&#9739;	☋			descending node
&#9740;	☌			conjunction
&#9741;	☍			opposition
&#9742;	☎			phone number - phone service
&#9743;	☏			phone symbol outline
&#9744;	☐			check box - ballot box
&#9745;	☑			ballot box with check mark
&#9746;	☒			ballot box with X
&#9747;	☓			Saltire - St. Andrew's Cross
&#9754;	☚			solid left-pointing index finger
&#9755;	☛			solid right-pointing index finger
&#9756;	☜			outline left-pointing index finger
&#9757;	☝			outline upwards pointing index finger
&#9758;	☞			outline right pointing index finger
&#9759;	☟			outline downwards pointing index finger
&#9760;	☠			skull & crossbones
&#9761;	☡			caution sign
&#9762;	☢			radioactive sign
&#9763;	☣			biohazard sign
&#9764;	☤			Caduceus or "Kerykeion"
&#9765;	☥			Ankh
&#9766;	☦			Eastern Christian Cross
&#9767;	☧			Chi Rho Cross
&#9768;	☨			Patriarchal Cross
&#9769;	☩			Greek Cross
&#9770;	☪			Crescent Moon & Star
&#9771;	☫			Farsi symbol
&#9772;	☬			Adi Shakti
&#9773;	☭			hammer & sickle
&#9774;	☮			peace symbol
&#9775;	☯			yin yang
&#9776;	☰			trigram Sky
&#9777;	☱			trigram Marsh
&#9778;	☲			trigram Fire (Sun)
&#9779;	☳			trigram Thunder
&#9780;	☴			trigram Wind
&#9781;	☵			trigram Water (Moon)
&#9782;	☶			trigram Mountain
&#9783;	☷			trigram Earth
&#9784;	☸			Dharma Wheel
&#9785;	☹			frowning face
&#9786;	☺			smiley face
&#9787;	☻			solid smiley face
&#9789;	☽			waxing crescent moon
&#9790;	☾			waning crescent moon
&#9791;	☿			Mercury
&#9792;	♀			Venus, female symbol
&#9793;	♁			Earth
&#9794;	♂			Mars, male symbol
&#9795;	♃			Jupiter
&#9796;	♄			Saturn
&#9797;	♅			Uranus
&#9798;	♆			Neptune
&#9799;	♇			Pluto
&#9800;	♈			Aries
&#9801;	♉			Taurus
&#9802;	♊			Gemini
&#9803;	♋			Cancer
&#9804;	♌			Leo
&#9805;	♍			Virgo
&#9806;	♎			Libra
&#9807;	♏			Scorpio
&#9808;	♐			Sagitarius
&#9809;	♑			Capricorn
&#9810;	♒			Aquarius
&#9811;	♓			Pisces
&#9812;	♔			Outline King
&#9813;	♕			Outline Queen
&#9814;	♖			Outline Rook
&#9815;	♗			Outline Bishop
&#9816;	♘			Outline Knight
&#9817;	♙			Outline Pawn
&#9818;	♚			Solid King
&#9819;	♛			Solid Queen
&#9820;	♜			Solid Rook
&#9821;	♝			Solid Bishop
&#9822;	♞			Solid Knight
&#9823;	♟			Solid Pawn
&#9824;	♠	&spades;	♠	solid spade suit
&#9825;	♡			outline heart suit
&#9826;	♢			outline diamond suit
&#9827;	♣	&clubs;	♣	solid club suit, shamrock
&#9827;	♤			outline spade suit
&#9829;	♥	&hearts;	♥	solid heart suit
&#9830;	♦	&diams;	♦	solid diamond suit
&#9831;	♧			outline club suit
&#9832;	♨			hot springs
&#9833;	♩			musical quarter note
&#9834;	♪			musical eighth note
&#9835;	♫			musical single bar note
&#9836;	♬			musical double bar note
&#9837;	♭			flat note
&#9838;	♮			natural note
&#9839;	♯			sharp note
&#9985;	✁			cut above
&#9986;	✂			cut here
&#9987;	✃			cut below
&#9988;	✄			scissors
&#9990;	✆			public pay phone
&#9991;	✇			film reel, tape spool
&#9992;	✈			airport jet airplane
&#9993;	✉			envelope mail email
&#9996;	✌			victory sign
&#9997;	✍			signature, sign here
&#9998;	✎			pencil diagonal down
&#9999;	✏			pencil
&#10000;	✐			pencil diagonal up
&#10003;	✓			check mark
&#10004;	✔			heavy check mark
&#10005;	✕			multiplication sign X
&#10006;	✖			heavy multiplication sign X
&#10007;	✗			ballot X
&#10008;	✘			heavy ballot X
&#10013;	✝			Latin Roman Cross
&#10014;	✞			Latin Cross 3D shadow
&#10015;	✟			Latin Cross outline
&#10016;	✠			Maltese Cross
&#10017;	✡			Star of David
&#10075;	❛			quotation mark single turned comma (cf. &lsquo; ‘)
&#10076;	❜			quotation mark single comma (cf. &rsquo; ’)
&#10077;	❝			quotation mark double turned comma (cf. &ldquo; “)
&#10078;	❞			quotation mark double comma (cf. &rdquo; ”)

As you probably saw, there are some glyphs that are similar yet different. Here are some again:

Double Quotation Marks
	Plain/ASCI			Fancy			Wingding			Primes
Left and Right	"	"	"
Left Only				“	“	“	none	❝	❝
Right Only				”	”	”	none	❞	❞	&Prime	″	″

Single Quotation Marks
	Plain/ASCI			Fancy			Wingding			Accents			Primes
Left and Right	none	'	'
Left Only				‘	‘	‘	none	❛	❛	none	`	`
Right Only				’	’	’	none	❜	❜	´	´	´	&prime	′	′

Angle Quotes (Guilles)
	Plain/ASCI			Fancy			Double (Guillemot)			[Extended]
Left	&lt;	&#060;	<	&lsaquo;	&#8249;	‹	&laquo;	&#171;	«	&lang;	&#9001;	⟨
Right	&gt;	&#062;	>	&rsaquo;	&#8250;	›	&raquo;	&#187;	»	&rang;	&#9002;	⟩

Just an ASCII x vs. × → 'x' vs. '×' as in AxB vs. A×B or A✕B or A*B or A∗B or A·B or A⋅B

ASCII | vs. ¦ ¦
ASCII / vs. ⁄ ⁄
ASCII - vs. − −

Π Π vs. ∏ ∏
Σ Σ vs. ∑ ∑
Ω Ω vs. Ω Ω (Ohm, by number only)
Ø Ø vs. ∅ (the empty set) ∅

Math stuff:

Operators:
Times:	×	×	×
Divide:	÷	÷	÷
Plus:	+
Minus:	−	−	−
Plus or minus:	±	±	±
Logical AND:	∧	∧	∧
Logical OR:	∨	∨	∨
Intersection:	∩	∩	∩
Union:	∪	∪	∪
Direct Sum:	⊕	⊕	⊕
Direct Product:	⊗	⊗	⊗
dot:	⋅	⋅	⋅
Ceiling:	⌈ X ⌉	⌈ X ⌉	⌈ X ⌉
Floor:	⌊ X ⌋	⌊ X ⌋	⌊ X ⌋
Comparisons
... is not equal to...	≠	≠	≠
... is identical to... ... is equivalent to...	≡	≡	≡
... is less-than or equal to...	≤	≤	≤
... is greater-than or equal to...	≥	≥	≥
... is almost equal to... ... is asymptotic to...	≈	≈	≈
... is approximately equal to... ... is congruent to...	≅	≅	≅
... varies with... ... is similar to...	∼	∼	∼
... is proportional to...	∝	∝	∝
... is in... ... is an element of...	∈	∈	∈
... is not in... ... is not an element of...	∉	∉	∉
... contains ... as a member	∋	∋	∋
... is a subset of...	⊂	⊂	⊂
... is not a subset of...	⊄	⊄	⊄
... is subset of or equal to...	⊆	⊆	⊆
... is a superset of...	⊃	⊃	⊃
... is not a superset of...	⊅		⊅
... is a superset of or equal to...	⊇	⊇	⊇
... is orthogonal/perpendicular to...	⊥	⊥	⊥
Functions, operations
n-ary Product:	∏	∏	∏
n-ary Summation:	∑	∑	∑
Integral:	∫	∫	∫
Partial Differential:	∂	∂	∂
Ummm, things...
Empty Set:	∅	∅	∅
Infinity:	∞	∞	∞
Ummm, stuff...
Prime:	′	′	′
Double Prime:	″	″	″
For all...	∀	∀	∀
There exists ...	∃	∃	∃
Root (square root), Radical:	√	√	√
Angle:	∠	∠	∠
Therefore:	∴	∴	∴

I was going to show their usage too, but if you know them, you don't need to see that. And if you don't know them, you don't need to see that either.... For example:

4
∏	i
i = 1

Spaces

normal		' '	normal/ASCI space
nbsp		' '	non-breaking space
thinsp	 	' '	thin space
ensp	 	' '	space as wide as an 'n'
emsp	 	' '	space as wide as an 'm'

Dashes

normal	-	'-'	normal/ASCI hypen
	‑	'‑'	thin dash
ndash	–	'–'	dash as wide as an 'n'
mdash	—	'—'	dash as wide as an 'm'

Arrows:

	single	double
Horizontal	↔	⇔
Down	↓	⇓
Right	→	⇒
Up	↑	⇑
Left	←	⇐
Down, then Left	↵
vertical	↕
vertical, w/ stop	↨