実体参照（記号・特殊文字）一覧

よく使われる特殊文字
特殊文字一覧

よく使われる特殊文字

文字	文字での記述	10進数での記述	名称
<	<	<	左括弧
>	>	>	右括弧
&	&	&	アンド
‘	‘	‘	シングルクォーテーション
“	"	"	ダブルクォーテーション
			半角スペース
¥	¥	¥	円マーク
©	©	©	コピーライト
®	®	®	登録商標

特殊文字一覧

文字	文字での記述	10進数での記述	名称
<	<	<	Left angle bracket
>	>	>	Right angle bracket
&	&	&	Ampersand
“	"	"	Duble quote mark
			Nonbreaking space
¡	¡	¡	Inverted exclamation mark
¢	¢	¢	Cent sign
£	£	£	Pound sterling symbol
¤	¤	¤	Currency symbol
¥	¥	¥	Yen symbol
¦	¦	¦	Broken vertical bar
§	§	§	Section symbol
¨	¨	¨	Umalaut/Dieresis
©	©	©	Copyright sign
ª	ª	ª	Ordinal indicator,Feminine
«	«	«	Left angle quote mark
¬	¬	¬	“not” symbol
			Soft hyphen
®	®	®	Registered trademark symbol
¯	¯	¯	macron
°	°	°	Degree symbol
±	±	±	Plus/minus symbol
²	²	²	Superscript two
³	³	³	Superscript three
´	´	´	Acute accent
µ	µ	µ	Micro symbol
¶	¶	¶	Paragraph symbol
·	·	·	Middle dot
¸	¸	¸	Cedilla
¹	¹	¹	Superscript one
º	º	º	Ordinal indicator
»	»	»	Angle quote mark, right
¼	¼	¼	Fraction one quarter
½	½	½	Fraction one half
¾	¾	¾	Fraction three quarters
¿	¿	¿	Inverted question mark
À	À	À	Latin capital A with accent
Á	Á	Á	Latin capital A with acute accent
Â	Â	Â	Latin capital A with circumflex
Ã	Ã	Ã	Latin capital A with tilde accent
Ä	Ä	Ä	Latin capital A with diaeresis accent
Å	Å	Å	Latin capital A with ring above
Æ	Æ	Æ	Latin capital AE diphthong
Ç	Ç	Ç	Latin capital C with cedilla
È	È	È	Latin capital E with grave accent
É	É	É	Latin capital E with acute accent
Ê	Ê	Ê	Latin capital E with circumflex
Ë	Ë	Ë	Latin capital E with umlaut
Ì	Ì	Ì	Latin capital I with grave accent
Í	Í	Í	Latin capital I with acute accent
Î	Î	Î	Latin capital I with circumflex
Ï	Ï	Ï	Latin capital I with diaeresis accent
Ð	Ð	Ð	Latin capital “Tth” (Icelandic)
Ñ	Ñ	Ñ	Latin capital N with tilde
Ò	Ò	Ò	Latin capital O with grave accent
Ó	Ó	Ó	Latin capital O with acute accent
Ô	Ô	Ô	Latin capital O with circumflex
Õ	Õ	Õ	Latin capital O with tilde
Ö	Ö	Ö	Latin capital O with umlaut
×	×	×	Multiplication symbol
Ø	Ø	Ø	Latin capital O with slash
Ù	Ù	Ù	Latin capital U with grave accent
Ú	Ú	Ú	Latin capital U with acute accent
Û	Û	Û	Latin capital U with circumflex
Ü	Ü	Ü	Latin capital U with umlaut accent
Ý	Ý	Ý	Latin capital Y with acute accent
Þ	Þ	Þ	Latin capital “Thorn” (Icelandic)
ß	ß	ß	Latin small sharp s (German)
à	à	à	Latin small a with grave accent
á	á	á	Latin small a with acute accent
â	â	â	Latin small a with circumflex
ã	ã	ã	Latin small a with tilde
ä	ä	ä	Latin small a with umlaut mark
å	å	å	Latin small a with ring
æ	æ	æ	Latin small ae dipththong (Ligature)
ç	ç	ç	Latin small c with cedilla
è	è	è	Latin small e with grave accent
é	é	é	Latin small e with acute accent
ê	ê	ê	Latin small e with circumflex
ë	ë	ë	Latin small e with umlaut mark
ì	ì	ì	Latin small i with grave accent
í	í	í	Latin small i with acute accent
î	î	î	Latin small i with circumflex
ï	ï	ï	Latin small i with umlaut mark
ð	ð	ð	Latin small “eth” (Icelandic)
ñ	ñ	ñ	Latin small n with tilde
ò	ò	ò	Latin small o with grave accent
ó	ó	ó	Latin small o with acute accent
ô	ô	ô	Latin small o with circumflex
õ	õ	õ	Latin small o with tilde
ö	ö	ö	Latin small o with umlaut mark
÷	÷	÷	Division symbol
ø	ø	ø	Latin small o with slash
ù	ù	ù	Latin small u with grave accent
ú	ú	ú	Latin small u with acute accent
û	û	û	Latin small u with circumflex
ü	ü	ü	Latin small u with umlaut mark
ý	ý	ý	Latin small y with acute accent
þ	þ	þ	Latin small “Thorn” (Icelandic)
ÿ	ÿ	ÿ	Latin small y with umlaut mark
Α	Α	Α	Greek capital letter alpha
Β	Β	Β	Greek capital letter beta
Γ	Γ	Γ	Greek capital letter gamma
Δ	Δ	Δ	Greek capital letter delta
Ε	Ε	Ε	Greek capital letter epsilon
Ζ	Ζ	Ζ	Greek capital letter zeta
Η	Η	Η	Greek capital letter eta
Θ	Θ	Θ	Greek capital letter theta
Ι	Ι	Ι	Greek capital letter iota
Κ	Κ	Κ	Greek capital letter kappa
Λ	Λ	Λ	Greek capital letter lambda
Μ	Μ	Μ	Greek capital letter mu
Ν	Ν	Ν	Greek capital letter nu
Ξ	Ξ	Ξ	Greek capital letter xi
Ο	Ο	Ο	Greek capital letter omicron
Π	Π	Π	Greek capital letter pi
Ρ	&Pho;	Ρ	Greek capital letter rho
Σ	Σ	Σ	Greek capital letter sigma
Τ	Τ	Τ	Greek capital letter Tau
Υ	Υ	Υ	Greek capital letter upsilon
Φ	Φ	Φ	Greek capital letter phi
Χ	Χ	Χ	Greek capital letter chi
Ψ	Ψ	Ψ	Greek capital letter psi
Ω	Ω	Ω	Greek capital letter omega
α	α	α	Greek small letter alpha
β	β	β	Greek small letter beta
γ	γ	γ	Greek small letter gamma
δ	δ	δ	Greek small letter delta
ε	ε	ε	Greek small letter epsilon
ζ	ζ	ζ	Greek small letter zeta
η	η	η	Greek small letter eta
θ	θ	θ	Greek small letter theta
ι	ι	ι	Greek small letter iota
κ	κ	κ	Greek small letter kappa
λ	λ	λ	Greek small letter lambda
μ	μ	μ	Greek small letter mu
ν	ν	ν	Greek small letter nu
ξ	ξ	ξ	Greek small letter xi
ο	ο	ο	Greek small letter omicron
π	π	π	Greek small letter pi
ρ	ρ	ρ	Greek small letter rho
ς	&sigmaf;	ς	Greek small letter final sigma
σ	σ	σ	Greek small letter sigma
τ	τ	τ	Greek small letter tau
υ	υ	υ	Greek small letter upsilon
φ	φ	φ	Greek small letter phi
χ	χ	χ	Greek small letter chi
ψ	ψ	ψ	Greek small letter psi
ω	ω	ω	Greek small letter omega
–	–	–	en size dash
—	—	—	em size dash
‘	‘	‘	Left single quotation mark
’	’	’	Right single quotation mark
‚	&sbquo;	‚	Low single quotation mark
“	“	“	Left double quotation mark
”	”	”	Right double quotation mark
„	&bdquo;	„	Low double quotation mark
†	&dagger;	†	Dagger mark
‡	&Dagger;	‡	Double dagger mark
•	•	•	Bullet, Black small circle
…	…	…	Three dot leader
‰	&permil;	‰	Per mille sign
′	′	′	Prime, Minutes
″	″	″	Double prime, Seconds
‹	&lsaquo;	‹	Single left angle quotation mark
›	&rsaquo;	›	Single right angle quotation mark
‾	&oline;	‾	Overline, Spacing overscore
⁄	&frasl;	⁄	Fraction slash
€	€	€	Euro sign
℘	&weierp;	℘	Script capital P
ℑ	&image;	ℑ	Blackletter capital I
ℜ	&real;	ℜ	Blackletter capital R
™	™	™	Trade mark sign
ℵ	&alefsym;	ℵ	Aref Symbol
←	←	←	Leftwards arrow
→	→	→	Rightwards arrow
↓	↓	↓	Downwards arrow
↔	↔	↔	Left right arrow
↵	&crarr;	↵	Carrige return symbol
⇐	⇐	⇐	Leftwards double arrow
⇑	&uArr;	⇑	Upwards double arrow
⇒	⇒	⇒	Rightwards double arrow
⇓	&dArr;	⇓	Downwards double arrow
⇔	⇔	⇔	Left right double arrow
◊	&loz;	◊	Lozenge
♠	&spades;	♠	Black spade suit
♣	&clubs;	♣	Black club suit, Shamrock
♥	&hearts;	♥	Black heart suit, Valentine
♦	&diams;	♦	Black diamond suit
∀	∀	∀	For all
∂	∂	∂	Partial differential
∃	∃	∃	There exists
∅	∅	∅	Empty set, Null set
∇	∇	∇	Nabla, Backward difference
∈	∈	∈	Elemant of
∉	∉	∉	Not an elemant of
∋	&ni;	∋	Contains as member
∏	∏	∏	n-ary product, Product sign
∑	∑	∑	n-ary sumation
−	−	−	Minus sign
∗	&lowast;	∗	Asterisk operator
√	√	√	Square root, Radical sign
∝	&prop;	∝	Proportional to
∞	∞	∞	Infinity
∠	&ang;	∠	Angle
∧	&and;	∧	Logical and, Wedge
∨	&or;	∨	Logical or, Vee
∩	∩	∩	Intersection, Cap
∪	∪	∪	Union, Cup
∫	∫	∫	Intergral
∴	&there4;	∴	Therefore
∼	&sim;	∼	Tilde opetator, Varies with
≅	&cong;	≅	Approximately equal to
≈	≈	≈	Almost equal to
≠	≠	≠	Not equal to
≡	&equiv;	≡	Identical to
≤	≤	≤	Less then or equal to
≥	≥	≥	Greate then or equal to
⊂	⊂	⊂	Subset of
⊃	⊃	⊃	Superset of
⊄	&nsub;	⊄	Not a superset of
⊆	&sube;	⊆	Subset of or equal to
⊇	&supe;	⊇	Superset of or equal to
⊕	&oplus;	⊕	Circled plus, Direct sum
⊗	&otimes;	⊗	Circled times, Vector product
⊥	&perp;	⊥	Up tack

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