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Mathematical, Greek and Symbolic characters for HTML (Latin Extended-B) (New to HTML 4.0)

This table contains the symbol entity references from the XHTML 1.0 standard. You can compare this document with the original XHTML entity definition file.

Entity Number	Symbol by Number	Entity Name	Symbol by Name	8-bit Symbol	Raster Image	Unicode	ISO Latin-1 name (Unicode name) [Windows code page 1252]
Mathematical, Greek and Symbolic characters for HTML (Latin Extended-B) (New to HTML 4.0)
Entity Number	Symbol by Number	Entity Name	Symbol by Name	UTF-8 Symbol	Raster Image	Unicode for 1252 character	ISO Latin-1 name (Unicode name) [Windows code page 1252]
ƒ	ƒ	ƒ	ƒ	ƒ		U+0192	Latin small f with hook = function = florin, U+0192 ISOtech
Greek
Α	Α	Α	Α	Α		U+0391	Greek capital letter alpha
Β	Β	Β	Β	Β		U+0392	Greek capital letter beta
Γ	Γ	Γ	Γ	Γ		U+0393	Greek capital letter gamma
Δ	Δ	Δ	Δ	Δ		U+0394	Greek capital letter delta
Ε	Ε	Ε	Ε	Ε		U+0395	Greek capital letter epsilon
Ζ	Ζ	Ζ	Ζ	Ζ		U+0396	Greek capital letter zeta
Η	Η	Η	Η	Η		U+0397	Greek capital letter eta
Θ	Θ	Θ	Θ	Θ		U+0398	Greek capital letter theta
Ι	Ι	Ι	Ι	Ι		U+0399	Greek capital letter iota
Κ	Κ	Κ	Κ	Κ		U+039A	Greek capital letter kappa
Λ	Λ	Λ	Λ	Λ		U+039B	Greek capital letter lambda
Μ	Μ	Μ	Μ	Μ		U+039C	Greek capital letter mu
Ν	Ν	Ν	Ν	Ν		U+039D	Greek capital letter nu
Ξ	Ξ	Ξ	Ξ	Ξ		U+039E	Greek capital letter xi
Ο	Ο	Ο	Ο	Ο		U+039F	Greek capital letter omicron
Π	Π	Π	Π	Π		U+03A0	Greek capital letter pi
Ρ	Ρ	Ρ	Ρ	Ρ		U+03A1	Greek capital letter rho
΢	΢			΢		U+03A2	According to Unicode, there is no Sigmaf, and no U+03A2 character either.
Σ	Σ	Σ	Σ	Σ		U+03A3	Greek capital letter sigma
Τ	Τ	Τ	Τ	Τ		U+03A4	Greek capital letter tau
Υ	Υ	Υ	Υ	Υ		U+03A5	Greek capital letter upsilon
Φ	Φ	Φ	Φ	Φ		U+03A6	Greek capital letter phi
Χ	Χ	Χ	Χ	Χ		U+03A7	Greek capital letter chi
Ψ	Ψ	Ψ	Ψ	Ψ		U+03A8	Greek capital letter psi
Ω	Ω	Ω	Ω	Ω		U+03A9	Greek capital letter omega
Ϊ	Ϊ			Ϊ
Ϋ	Ϋ			Ϋ
ά	ά			ά
έ	έ			έ
ή	ή			ή
ί	ί			ί
ΰ	ΰ			ΰ
α	α	α	α	α		U+03B1	Greek small letter alpha
β	β	β	β	β		U+03B2	Greek small letter beta
γ	γ	γ	γ	γ		U+03B3	Greek small letter gamma
δ	δ	δ	δ	δ		U+03B4	Greek small letter delta
ε	ε	ε	ε	ε		U+03B5	Greek small letter epsilon
ζ	ζ	ζ	ζ	ζ		U+03B6	Greek small letter zeta
η	η	η	η	η		U+03B7	Greek small letter eta
θ	θ	θ	θ	θ		U+03B8	Greek small letter theta
ι	ι	ι	ι	ι		U+03B9	Greek small letter iota
κ	κ	κ	κ	κ		U+03BA	Greek small letter kappa
λ	λ	λ	λ	λ		U+03BB	Greek small letter lambda
μ	μ	μ	μ	μ		U+03BC	Greek small letter mu
ν	ν	ν	ν	ν		U+03BD	Greek small letter nu
ξ	ξ	ξ	ξ	ξ		U+03BE	Greek small letter xi
ο	ο	ο	ο	ο		U+03BF	Greek small letter omicron
π	π	π	π	π		U+03C0	Greek small letter pi
ρ	ρ	ρ	ρ	ρ		U+03C1	Greek small letter rho
ς	ς	ς	ς	ς		U+03C2	Greek small letter final sigma
σ	σ	σ	σ	σ		U+03C3	Greek small letter sigma
τ	τ	τ	τ	τ		U+03C4	Greek small letter tau
υ	υ	υ	υ	υ		U+03C5	Greek small letter upsilon
φ	φ	φ	φ	φ		U+03C6	Greek small letter phi
χ	χ	χ	χ	χ		U+03C7	Greek small letter chi
ψ	ψ	ψ	ψ	ψ		U+03C8	Greek small letter psi
ω	ω	ω	ω	ω		U+03C9	Greek small letter omega
ϊ	ϊ			ϊ
ϋ	ϋ			ϋ
ό	ό			ό
ύ	ύ			ύ
ώ	ώ			ώ
Ϗ	Ϗ			Ϗ
ϐ	ϐ			ϐ
ϑ	ϑ	ϑ	ϑ	ϑ		U+03D1	Greek small letter theta symbol
ϒ	ϒ	ϒ	ϒ	ϒ		U+03D2	Greek upsilon with hook symbol
ϖ	ϖ	ϖ	ϖ	ϖ		U+03D6	Greek pi symbol
General Punctuation
•	•	•	•	•		U+2022	bullet = black small circle
bullet is NOT the same as bullet operator, U+2219
…	…	…	…	…		U+2026	horizontal ellipsis = three dot leader
′	′	′	′	′		U+2032	prime = minutes = feet
″	″	″	″	″		U+2033	double prime = seconds = inches
‾	‾	‾	‾	‾		U+203E	overline = spacing overscore
⁄	⁄	⁄	⁄	⁄		U+2044	fraction slash
Letterlike Symbols
℘	℘	℘	℘	℘		U+2118	script capital P = power set = Weierstrass p
ℑ	ℑ	ℑ	ℑ	ℑ		U+2111	blackletter capital I = imaginary part
ℜ	ℜ	ℜ	ℜ	ℜ		U+211C	blackletter capital R = real part symbol
™	™	™	™	™		U+2122	trade mark sign
ℵ	ℵ	ℵ	ℵ	ℵ		U+2135	alef symbol = first transfinite cardinal
alef symbol is NOT the same as hebrew letter alef, U+05D0 although the same glyph could be used to depict both characters
Arrows
←	←	←	←	←		U+2190	leftwards arrow
↑	↑	↑	↑	↑		U+2191	upwards arrow
→	→	→	→	→		U+2192	rightwards arrow
↓	↓	↓	↓	↓		U+2193	downwards arrow
↔	↔	↔	↔	↔		U+2194	left right arrow
↵	↵	↵	↵	↵		U+21B5	downwards arrow with corner leftwards = carriage return
⇐	⇐	⇐	⇐	⇐		U+21D0	leftwards double arrow
Unicode does not say that lArr is the same as the 'is implied by' arrow but also does not have any other character for that function. So lArr can be used for 'is implied by' as ISOtech suggests
⇑	⇑	⇑	⇑	⇑		U+21D1	upwards double arrow
⇒	⇒	⇒	⇒	⇒		U+21D2	rightwards double arrow
Unicode does not say this is the 'implies' character but does not have another character with this function so rArr can be used for 'implies' as ISOtech suggests
⇓	⇓	⇓	⇓	⇓		U+21D3	downwards double arrow
⇔	⇔	⇔	⇔	⇔		U+21D4	left right double arrow
Mathematical Operators
∀	∀	∀	∀	∀		U+2200	for all
∂	∂	∂	∂	∂		U+2202	partial differential
∃	∃	∃	∃	∃		U+2203	there exists
∅	∅	∅	∅	∅		U+2205	empty set = null set = diameter
∇	∇	∇	∇	∇		U+2207	nabla = backward difference
∈	∈	∈	∈	∈		U+2208	element of
∉	∉	∉	∉	∉		U+2209	not an element of
∋	∋	∋	∋	∋		U+220B	contains as member
∏	∏	∏	∏	∏		U+220F	n-ary product = product sign
prod is NOT the same character as U+03A0 'Greek capital letter pi' though the same glyph might be used for both
∑	∑	∑	∑	∑		U+2211	n-ary sumation
sum is NOT the same character as U+03A3 'Greek capital letter sigma' though the same glyph might be used for both
−	−	−	−	−		U+2212	minus sign
∗	∗	∗	∗	∗		U+2217	asterisk operator
√	√	√	√	√		U+221A	square root = radical sign
∝	∝	∝	∝	∝		U+221D	proportional to
∞	∞	∞	∞	∞		U+221E	infinity
∠	∠	∠	∠	∠		U+2220	angle
∧	∧	∧	∧	∧		U+2227	logical and = wedge
∨	∨	∨	∨	∨		U+2228	logical or = vee
∩	∩	∩	∩	∩		U+2229	intersection = cap
∪	∪	∪	∪	∪		U+222A	union = cup
∫	∫	∫	∫	∫		U+222B	integral
∴	∴	∴	∴	∴		U+2234	therefore
∼	∼	∼	∼	∼		U+223C	tilde operator = varies with = similar to
tilde operator is NOT the same character as the tilde!
≅	≅	≅	≅	≅		U+2245	approximately equal to
≈	≈	≈	≈	≈		U+2248	almost equal to = asymptotic to
≠	≠	≠	≠	≠		U+2260	not equal to
≡	≡	≡	≡	≡		U+2261	identical to
≤	≤	≤	≤	≤		U+2264	less-than or equal to
≥	≥	≥	≥	≥		U+2265	greater-than or equal to
⊂	⊂	⊂	⊂	⊂		U+2282	subset of
⊃	⊃	⊃	⊃	⊃		U+2283	superset of
note that nsup 'not a superset of, U+2283' is not covered by the Symbol font encoding and is not included, although it is in ISOamsn
⊄	⊄	⊄	⊄	⊄		U+2284	not a subset of
⊆	⊆	⊆	⊆	⊆		U+2286	subset of or equal to
⊇	⊇	⊇	⊇	⊇		U+2287	superset of or equal to
⊕	⊕	⊕	⊕	⊕		U+2295	circled plus = direct sum
⊗	⊗	⊗	⊗	⊗		U+2297	circled times = vector product
⊥	⊥	⊥	⊥	⊥		U+22A5	up tack = orthogonal to = perpendicular
⋅	⋅	⋅	⋅	⋅		U+22C5	dot operator
dot operator is NOT the same character as U+00B7 middle dot
Miscellaneous Technical
⌈	⌈	⌈	⌈	⌈		U+2308	left ceiling = apl upstile
⌉	⌉	⌉	⌉	⌉		U+2309	right ceiling
⌊	⌊	⌊	⌊	⌊		U+230A	left floor = apl downstile
⌋	⌋	⌋	⌋	⌋		U+230B	right floor
〈	〈	⟨	⟨	〈		U+2329	left-pointing angle bracket = bra
lang is NOT the same character as U+003C 'less than' or U+2039 'single left-pointing angle quotation mark'
〉	〉	⟩	⟩	〉		U+232A	right-pointing angle bracket = ket
rang is NOT the same character as U+003E 'greater than' or U+203A 'single right-pointing angle quotation mark'
Geometric Shapes
◊	◊	◊	◊	◊		U+25CA	lozenge
Miscellaneous Symbols
♠	♠	♠	♠	♠		U+2660	black spade suit
♣	♣	♣	♣	♣		U+2663	black club suit = shamrock
♥	♥	♥	♥	♥		U+2665	black heart suit = valentine
♦	♦	♦	♦	♦		U+2666	black diamond suit

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This page was last modified on Tuesday, 25-Aug-2009 16:28:03 PDT.