Special Characters
" | " | " | quotation mark | u+0022 ISOnum | p:before { content:" 022"; } | alert("42") |
& | & | & | ampersand | u+0026 ISOnum | p:before { content:" 026"; } | alert("46") |
< | < | < | less-than sign | u+003C ISOnum | p:before { content:" 03c"; } | alert("74"); |
> | > | > | greater-than sign | u+003E ISOnum | p:before { content:" 03e"; } | alert("76"); |
#Latin-1 entity set for HTML
Name | Numeric | Description | Hex | ISO in CSS content | Octal | |
---|---|---|---|---|---|---|
|   | no-break space | %A0 | p:before { content:" 0a0"; } | alert("240"); | |
¡ | ¡ | ¡ | inverted exclamation mark | %A1 | p:before { content:" 0a1"; } | alert("241"); |
¢ | ¢ | ¢ | cent sign | %A2 | p:before { content:" 0a2"; } | alert("242"); |
£ | £ | £ | pound sterling sign | %A3 | p:before { content:" 0a3"; } | alert("243"); |
¤ | ¤ | ¤ | general currency sign | %A4 | p:before { content:" 0a4"; } | alert("244"); |
¥ | ¥ | ¥ | yen sign | %A5 | p:before { content:" 0a5"; } | alert("245"); |
¦ | ¦ | ¦ | broken (vertical) bar | %A6 | p:before { content:" 0a6"; } | alert("246"); |
§ | § | § | section sign | %A7 | p:before { content:" 0a7"; } | alert("247"); |
¨ | ¨ | ¨ | umlaut (dieresis) | %A8 | p:before { content:" 0a8"; } | alert("250"); |
© | © | © | copyright sign | %A9 | p:before { content:" 0a9"; } | alert("251"); |
ª | ª | ª | ordinal indicator, feminine | %AA | p:before { content:" 0aa"; } | alert("252"); |
« | « | « | angle quotation mark, left | %AB | p:before { content:" 0ab"; } | alert("253"); |
¬ | ¬ | ¬ | not sign | %AC | p:before { content:" 0ac"; } | alert("254"); |
­ | ­ | soft hyphen | %AD | p:before { content:" 0ad"; } | alert("255"); | |
® | ® | ® | registered sign | %AE | p:before { content:" 0ae"; } | alert("256"); |
¯ | ¯ | ¯ | macron | %AF | p:before { content:" 0af"; } | alert("257"); |
° | ° | ° | degree sign | %B0 | p:before { content:" 0b0"; } | alert("260"); |
± | ± | ± | plus-or-minus sign | %B1 | p:before { content:" 0b1"; } | alert("261"); |
² | ² | ² | superscript two | %B2 | p:before { content:" 0b2"; } | alert("262"); |
³ | ³ | ³ | superscript three | %B3 | p:before { content:" 0b3"; } | alert("263"); |
´ | ´ | ´ | acute accent | %B4 | p:before { content:" 0b4"; } | alert("264"); |
µ | µ | µ | micro sign | %B5 | p:before { content:" 0b5"; } | alert("265"); |
¶ | ¶ | ¶ | pilcrow (paragraph sign) | %B6 | p:before { content:" 0b6"; } | alert("266"); |
· | · | · | middle dot | %B7 | p:before { content:" 0b7"; } | alert("267"); |
¸ | ¸ | ¸ | cedilla | %B8 | p:before { content:" 0b8"; } | alert("270"); |
¹ | ¹ | ¹ | superscript one | %B9 | p:before { content:" 0b9"; } | alert("271"); |
º | º | º | ordinal indicator, masculine | %BA | p:before { content:" 0ba"; } | alert("272"); |
» | » | » | angle quotation mark, right | %BB | p:before { content:" 0bb"; } | alert("273"); |
¼ | ¼ | ¼ | fraction one-quarter | %BC | p:before { content:" 0bc"; } | alert("274"); |
½ | ½ | ½ | fraction one-half | %BD | p:before { content:" 0bd"; } | alert("275"); |
¾ | ¾ | ¾ | fraction three-quarters | %BE | p:before { content:" 0be"; } | alert("276"); |
¿ | ¿ | ¿ | inverted question mark | %BF | p:before { content:" 0bf"; } | alert("277"); |
À | À | À | capital A, grave accent | %C0 | p:before { content:" 0c0"; } | alert("300"); |
Á | Á | Á | capital A, acute accent | %C1 | p:before { content:" 0c1"; } | alert("301"); |
 |  |  | capital A, circumflex accent | %C2 | p:before { content:" 0c2"; } | alert("302"); |
à | à | à | capital A, tilde | %C3 | p:before { content:" 0c3"; } | alert("303"); |
Ä | Ä | Ä | capital A, dieresis or umlaut mark | %C4 | p:before { content:" 0c4"; } | alert("304"); |
Å | Å | Å | capital A, ring | %C5 | p:before { content:" 0c5"; } | alert("305"); |
Æ | Æ | Æ | capital AE diphthong (ligature) | %C6 | p:before { content:" 0c6"; } | alert("306"); |
Ç | Ç | Ç | capital C, cedilla | %C7 | p:before { content:" 0c7"; } | alert("307"); |
È | È | È | capital E, grave accent | %C8 | p:before { content:" 0c8"; } | alert("310"); |
É | É | É | capital E, acute accent | %C9 | p:before { content:" 0c9"; } | alert("311"); |
Ê | Ê | Ê | capital E, circumflex accent | %CA | p:before { content:" 0ca"; } | alert("312"); |
Ë | Ë | Ë | capital E, dieresis or umlaut mark | %CB | p:before { content:" 0cb"; } | alert("313"); |
Ì | Ì | Ì | capital I, grave accent | %CC | p:before { content:" 0cc"; } | alert("314"); |
Í | Í | Í | capital I, acute accent | %CD | p:before { content:" 0cd"; } | alert("315"); |
Î | Î | Î | capital I, circumflex accent | %CE | p:before { content:" 0ce"; } | alert("316"); |
Ï | Ï | Ï | capital I, dieresis or umlaut mark | %CF | p:before { content:" 0cf"; } | alert("317"); |
Ð | Ð | Ð | capital Eth, Icelandic | %D0 | p:before { content:" 0d0"; } | alert("320"); |
Ñ | Ñ | Ñ | capital N, tilde | %D1 | p:before { content:" 0d1"; } | alert("321"); |
Ò | Ò | Ò | capital O, grave accent | %D2 | p:before { content:" 0d2"; } | alert("322"); |
Ó | Ó | Ó | capital O, acute accent | %D3 | p:before { content:" 0d3"; } | alert("323"); |
Ô | Ô | Ô | capital O, circumflex accent | %D4 | p:before { content:" 0d4"; } | alert("324"); |
Õ | Õ | Õ | capital O, tilde | %D5 | p:before { content:" 0d5"; } | alert("325"); |
Ö | Ö | Ö | capital O, dieresis or umlaut mark | %D6 | p:before { content:" 0d6"; } | alert("326"); |
× | × | × | multiply sign | %D7 | p:before { content:" 0d7"; } | alert("327"); |
Ø | Ø | Ø |
capital O, slash |
%D8 | p:before { content:" 0d8"; } | alert("330"); |
Ù | Ù | Ù | capital U, grave accent | %D9 | p:before { content:" 0d9"; } | alert("331"); |
Ú | Ú | Ú | capital U, acute accent | %DA | p:before { content:" 0da"; } | alert("332"); |
Û | Û | Û | capital U, circumflex accent | %DB | p:before { content:" 0db"; } | alert("333"); |
Ü | Ü | Ü | capital U, dieresis or umlaut mark | %DC | p:before { content:" 0dc"; } | alert("334"); |
Ý | Ý | Ý | capital Y, acute accent | %DD | p:before { content:" 0dd"; } | alert("335"); |
Þ | Þ | Þ | capital THORN, Icelandic | %DE | p:before { content:" 0de"; } | alert("336"); |
ß | ß | ß | small sharp s, German (sz ligature) | %DF | p:before { content:" 0df"; } | alert("337"); |
à | à | à | small a, grave accent | %E0 | p:before { content:" 0e0"; } | alert("340"); |
á | á | á | small a, acute accent | %E1 | p:before { content:" 0e1"; } | alert("341"); |
â | â | â | small a, circumflex accent | %E2 | p:before { content:" 0e2"; } | alert("342"); |
ã | ã | ã | small a, tilde | %E3 | p:before { content:" 0e3"; } | alert("343"); |
ä | ä | ä | small a, dieresis or umlaut mark | %E4 | p:before { content:" 0e4"; } | alert("344"); |
å | å | å | small a, ring | %E5 | p:before { content:" 0e5"; } | alert("345"); |
æ | æ | æ | small ae diphthong (ligature) | %E6 | p:before { content:" 0e6"; } | alert("346"); |
ç | ç | ç | small c, cedilla | %E7 | p:before { content:" 0e7"; } | alert("347"); |
è | è | è | small e, grave accent | %E8 | p:before { content:" 0e8"; } | alert("350"); |
é | é | é | small e, acute accent | %E9 | p:before { content:" 0e9"; } | alert("351"); |
ê | ê | ê | small e, circumflex accent | %EA | p:before { content:" 0ea"; } | alert("352"); |
ë | ë | ë | small e, dieresis or umlaut mark | %EB | p:before { content:" 0eb"; } | alert("353"); |
ì | ì | ì | small i, grave accent | %EC | p:before { content:" 0ec"; } | alert("354"); |
í | í | í | small i, acute accent | %ED | p:before { content:" 0ed"; } | alert("355"); |
î | î | î | small i, circumflex accent | %EE | p:before { content:" 0ee"; } | alert("356"); |
ï | ï | ï | small i, dieresis or umlaut mark | %EF | p:before { content:" 0ef"; } | alert("357"); |
ð | ð | ð | small eth, Icelandic | %F0 | p:before { content:" 0f0"; } | alert("360"); |
ñ | ñ | ñ | small n, tilde | %F1 | p:before { content:" 0f1"; } | alert("361"); |
ò | ò | ò | small o, grave accent | %F2 | p:before { content:" 0f2"; } | alert("362"); |
ó | ó | ó | small o, acute accent | %F3 | p:before { content:" 0f3"; } | alert("363"); |
ô | ô | ô | small o, circumflex accent | %F4 | p:before { content:" 0f4"; } | alert("364"); |
õ | õ | õ | small o, tilde | %F5 | p:before { content:" 0f5"; } | alert("365"); |
ö | ö | ö | small o, dieresis or umlaut mark | %F6 | p:before { content:" 0f6"; } | alert("366"); |
÷ | ÷ | ÷ | divide sign | %F7 | p:before { content:" 0f7"; } | alert("367"); |
ø | ø | ø | small o, slash | %F8 | p:before { content:" 0f8"; } | alert("370"); |
ù | ù | ù | small u, grave accent | %F9 | p:before { content:" 0f9"; } | alert("371"); |
ú | ú | ú | small u, acute accent | %FA | p:before { content:" 0fa"; } | alert("372"); |
û | û | û | small u, circumflex accent | %FB | p:before { content:" 0fb"; } | alert("373"); |
ü | ü | ü | small u, dieresis or umlaut mark | %FC | p:before { content:" 0fc"; } | alert("374"); |
ý | ý | ý | small y, acute accent | %FD | p:before { content:" 0fd"; } | alert("375"); |
þ | þ | þ | small thorn, Icelandic | %FE | p:before { content:" 0fe"; } | alert("376"); |
ÿ | ÿ | ÿ | small y, dieresis or umlaut mark | %FF | p:before { content:" 0ff"; } | alert("377"); |
#Latin Extended-A
Œ | Œ | Œ | latin capital ligature oe | u+0152 ISOlat2 | p:before { content:" 152"; } | alert("u0152"); |
œ | œ | œ | latin small ligature oe (ligature is a misnomer, this is a separate character in some languages) |
u+0153 ISOlat2 | p:before { content:" 153"; } | alert("u0153"); |
Š | Š | Š | latin capital letter s with caron | u+0160 ISOlat2 | p:before { content:" 160"; } | alert("u0160"); |
š | š | š | latin small letter s with caron | u+0161 ISOlat2 | p:before { content:" 161"; } | alert("u0161"); |
Ÿ | Ÿ | Ÿ | latin capital letter y with diaeresis | u+0178 ISOlat2 | p:before { content:" 178"; } | alert("u0178"); |
#Latin Extended-B
ƒ | ƒ | ƒ | latin small f with hook, a.k.a. function, a.k.a. florin | u+0192 ISOtech | p:before { content:" 192"; } | alert("u0192"); |
#Spacing Modifier Letters
ˆ | ˆ | modifier letter circumflex accent | u+02C6 ISOpub | p:before { content:" 2c6"; } | alert("u02c6"); |
˜ | ˜ | small tilde | u+02DC ISOdia | p:before { content:" 2dc"; } | alert("u02dc"); |
Greek
Α | Α | Α | greek capital letter alpha | u+0391 | p:before { content:" 391"; } | alert("u0391"); |
Β | Β | Β | greek capital letter beta | u+0392 | p:before { content:" 392"; } | alert("u0392"); |
Γ | Γ | Γ | greek capital letter gamma | u+0393 ISOgrk3 | p:before { content:" 393"; } | alert("u0395"); |
Δ | Δ | Δ | greek capital letter delta | u+0394 ISOgrk3 | p:before { content:" 394"; } | alert("u0394"); |
Ε | Ε | Ε | greek capital letter epsilon | u+0395 | p:before { content:" 395"; } | alert("u0395"); |
Ζ | Ζ | Ζ | greek capital letter zeta | u+0396 | p:before { content:" 396"; } | alert("u0396"); |
&Eta ; | Η | Η | greek capital letter eta | u+0397 | p:before { content:" 397"; } | alert("u0397"); |
Θ | Θ | Θ | greek capital letter theta | u+0398 ISOgrk3 | p:before { content:" 398"; } | alert("u0398"); |
Ι | Ι | Ι | greek capital letter iota | u+0399 | p:before { content:" 399"; } | alert("u0399"); |
Κ | Κ | Κ | greek capital letter kappa | u+039A | p:before { content:" 39a"; } | alert("u039a"); |
Λ | Λ | Λ | greek capital letter lambda | u+039B ISOgrk3 | p:before { content:" 39b"; } | alert("u039b"); |
&Mu ; | Μ | Μ | greek capital letter mu | u+039C | p:before { content:" 39c"; } | alert("u039c"); |
&Nu ; | Ν | Ν | greek capital letter nu | u+039D | p:before { content:" 39d"; } | alert("u039D"); |
&Xi ; | Ξ | Ξ | greek capital letter xi | u+039E ISOgrk3 | p:before { content:" 39e"; } | alert("u039e"); |
Ο | Ο | Ο | greek capital letter omicron | u+039F | p:before { content:" 39f"; } | alert("u039f"); |
&Pi ; | Π | Π | greek capital letter pi | u+03A0 ISOgrk3 | p:before { content:" 3a0"; } | alert("u03a0"); |
&Rho ; | Ρ | Ρ | greek capital letter rho | u+03A1 | p:before { content:" 3a1"; } | alert("u03a1"); |
there is no Sigmaf, and no u+03A2 character either) | ||||||
Σ | Σ | Σ | greek capital letter sigma | u+03A3 ISOgrk3 | p:before { content:" 3a3"; } | alert("u03A3"); |
&Tau ; | Τ | Τ | greek capital letter tau | u+03A4 | p:before { content:" 3a4"; } | alert("u03A4"); |
Υ | Υ | Υ | greek capital letter upsilon | u+03A5 ISOgrk3 | p:before { content:" 3a5"; } | alert("u03A5"); |
&Phi ; | Φ | Φ | greek capital letter phi | u+03A6 ISOgrk3 | p:before { content:" 3a6"; } | alert("u03A6"); |
&Chi ; | Χ | Χ | greek capital letter chi | u+03A7 | p:before { content:" 3a7"; } | alert("u03A7"); |
&Psi ; | Ψ | Ψ | greek capital letter psi | u+03A8 ISOgrk3 | p:before { content:" 3a8"; } | alert("u03A8"); |
Ω | Ω | Ω | greek capital letter omega | u+03A9 ISOgrk3 | p:before { content:" 3a9"; } | alert("u03A9"); |
α | α | α | greek small letter alpha | u+03B1 ISOgrk3 | p:before { content:" 3b1"; } | alert("u03b1"); |
β | β | β | greek small letter beta | u+03B2 ISOgrk3 | p:before { content:" 3b2"; } | alert("u03b2"); |
γ | γ | γ | greek small letter gamma | u+03B3 ISOgrk3 | p:before { content:" 3b3"; } | alert("u03b3"); |
δ | δ | δ | greek small letter delta | u+03B4 ISOgrk3 | p:before { content:" 3b4"; } | alert("u03b4"); |
ε | ε | ε | greek small letter epsilon | u+03B5 ISOgrk3 | p:before { content:" 3b5"; } | alert("u03b5"); |
ζ | ζ | ζ | greek small letter zeta | u+03B6 ISOgrk3 | p:before { content:" 3b6"; } | alert("u03b6"); |
&eta ; | η | η | greek small letter eta | u+03B7 ISOgrk3 | p:before { content:" 3b7"; } | alert("u03b7"); |
θ | θ | θ | greek small letter theta | u+03B8 ISOgrk3 | p:before { content:" 3b8"; } | alert("u03b8"); |
ι | ι | ι | greek small letter iota | u+03B9 ISOgrk3 | p:before { content:" 3b9"; } | alert("u03b9"); |
κ | κ | κ | greek small letter kappa | u+03BA ISOgrk3 | p:before { content:" 3ba"; } | alert("u03ba"); |
λ | λ | λ | greek small letter lambda | u+03BB ISOgrk3 | p:before { content:" 3bb"; } | alert("u03bb"); |
&mu ; | μ | μ | greek small letter mu | u+03BC ISOgrk3 | p:before { content:" 3bc"; } | alert("u03bc"); |
&nu ; | ν | ν | greek small letter nu | u+03BD ISOgrk3 | p:before { content:" 3bd"; } | alert("u03bd"); |
&xi ; | ξ | ξ | greek small letter xi | u+03BE ISOgrk3 | p:before { content:" 3be"; } | alert("u03be"); |
ο | ο | ο | greek small letter omicron | u+03BF NEW | p:before { content:" 3bf"; } | alert("u03bf"); |
&pi ; | π | π | greek small letter pi | u+03C0 ISOgrk3 | p:before { content:" 3c0"; } | alert("u03c0"); |
&rho ; | ρ | ρ | greek small letter rho | u+03C1 ISOgrk3 | p:before { content:" 3c1"; } | alert("u03c1"); |
ς | ς | ς | greek small letter final sigma | u+03C2 ISOgrk3 | p:before { content:" 3C2"; } | alert("u03c2"); |
σ | σ | σ | greek small letter sigma | u+03C3 ISOgrk3 | p:before { content:" 3C3"; } | alert("u03c3"); |
&tau ; | τ | τ | greek small letter tau | u+03C4 ISOgrk3 | p:before { content:" 3C4"; } | alert("u03c4"); |
υ | υ | υ | greek small letter upsilon | u+03C5 ISOgrk3 | p:before { content:" 3C5"; } | alert("u03c5"); |
&phi ; | φ | φ | greek small letter phi | u+03C6 ISOgrk3 | p:before { content:" 3C6"; } | alert(" 3c6"); |
&chi ; | χ | χ | greek small letter chi | u+03C7 ISOgrk3 | p:before { content:" 3C7"; } | alert("u03c7"); |
&psi ; | ψ | ψ | greek small letter psi | u+03C8 ISOgrk3 | p:before { content:" 3C8"; } | alert("u03c8"); |
ω | ω | ω | greek small letter omega | u+03C9 ISOgrk3 | p:before { content:" 3C9"; } | alert("u03c9"); |
ϑ | ϑ | ϑ | greek small letter theta symbol | u+03D1 NEW | p:before { content:" 3D1"; } | alert("u03D1"); |
ϒ | ϒ | ϒ | greek upsilon with hook symbol | u+03D2 NEW | p:before { content:" 3D2"; } | alert("u03D2"); |
&piv ; | ϖ | ϖ | greek pi symbol | u+03D6 ISOgrk3 | p:before { content:" 3D6"; } | alert("u03D6"); |
Punctuation
  |   | en space | u+2002 ISOpub | p:before { content:"2002";} | alert("u2002"); | |
  |   | em space | u+2003 ISOpub | p:before { content:"2003";} | alert("u2003"); | |
  |   | thin space | u+2009 ISOpub | p:before { content:"2009";} | alert("u2009"); | |
‌ | | ‌ | zero width non-joiner | u+200C NEW RFC 2070 | p:before { content:"200C";} | alert("u200C"); |
‍ | | ‍ | zero width joiner | u+200D NEW RFC 2070 | p:before { content:"200D";} | alert("u200d"); |
‎ | | ‎ | left-to-right mark | u+200E NEW RFC 2070 | p:before { content:"200E";} | alert("u200e"); |
‏ | | ‏ | right-to-left mark | u+200F NEW RFC 2070 | p:before { content:"200F";} | alert("u200f"); |
– | – | – | en dash | u+2013 ISOpub | p:before { content:"2013";} | alert("u2013"); |
— | — | — | em dash | u+2014 ISOpub | p:before { content:"2014";} | alert("u2014"); |
‘ | ‘ | ‘ | left single quotation mark | u+2018 ISOnum | p:before { content:"2018";} | alert("u2018"); |
’ | ’ | ’ | right single quotation mark | u+2019 ISOnum | p:before { content:"2019";} | alert("u2019"); |
‚ | ‚ | ‚ | single low-9 quotation mark | u+201A NEW | p:before { content:"201A";} | alert("u201a"); |
“ | “ | “ | left double quotation mark | u+201C ISOnum | p:before { content:"201C";} | alert("u201c"); |
” | ” | ” | right double quotation mark | u+201D ISOnum | p:before { content:"201D";} | alert("u201d"); |
„ | „ | „ | double low-9 quotation mark | u+201E NEW | p:before { content:"201E";} | alert("u201e"); |
† | † | † | dagger | u+2020 ISOpub | p:before { content:"2020";} | alert("u2020"); |
‡ | ‡ | ‡ | double dagger | u+2021 ISOpub | p:before { content:"2021";} | alert("u2021"); |
‰ | ‰ | ‰ | per mille sign | u+2030 ISOtech | p:before { content:"2030";} | alert("u2030"); |
‹ | ‹ | ‹ | single left-pointing angle quotation mark (lsaquo is proposed but not yet ISO standardised) |
u+2039 ISO proposed | p:before { content:"2039";} | alert("u2039"); |
› | › | › | single right-pointing angle quotation mark rsaquo is proposed but not yet ISO standardised |
u+203A ISO proposed | p:before { content:"203A";} | alert("u203a"); |
General Punctuation
• | • | • | bullet, a.k.a. black small circle bullet is NOT the same as bullet operator — u+2219 |
u+2022 ISOpub | alert("u2219"); |
… | … | … | horizontal ellipsis, a.k.a. three dot leader | u+2026 ISOpub | alert("u2026"); |
′ | ′ | ′ | prime, a.k.a. minutes, a.k.a. feet | u+2032 ISOtech | alert("u2032"); |
″ | ″ | ″ | double prime, a.k.a. seconds, a.k.a. inches | u+2033 ISOtech | alert("u2033"); |
‾ | ‾ | ‾ | overline, a.k.a. spacing overscore | u+203E NEW | alert("u203e"); |
⁄ | ⁄ | ⁄ | fraction slash | u+2044 NEW | alert("u8260"); |
Letterlike Symbols
℘ | ℘ | ℘ | script capital P, a.k.a. power set, a.k.a. Weierstrass p | u+2118 ISOamso | alert("u2118"); |
ℑ | ℑ | ℑ | blackletter capital I, a.k.a. imaginary part | u+2111 ISOamso | alert("u2111"); |
ℜ | ℜ | ℜ | blackletter capital R, a.k.a. real part symbol | u+211C ISOamso | alert("u211c"); |
™ | ™ | ™ | trade mark sign | u+2122 ISOnum | alert("u2122"); |
ℵ | ℵ | ℵ | alef symbol, a.k.a. 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 |
u+2135 NEW | alert("u"); |
Arrows
← | ← | ← | leftwards arrow | u+2190 ISOnum | alert("u2190"); |
↑ | ↑ | ↑ | upwards arrow | u+2191 ISOnum | alert("u2191"); |
→ | → | → | rightwards arrow | u+2192 ISOnum | alert("u2192"); |
↓ | ↓ | ↓ | downwards arrow | u+2193 ISOnum | alert("u2193"); |
↔ | ↔ | ↔ | left right arrow | u+2194 ISOamsa | alert("u2194"); |
↵ | ↵ | ↵ | downwards arrow with corner leftwards, a.k.a. carriage return | u+21B5 NEW | alert("u21b5"); |
⇐ | ⇐ | ⇐ | leftwards double arrow can be used for ‘is implied by’ |
u+21D0 ISOtech | alert("u21d0"); |
⇑ | ⇑ | ⇑ | upwards double arrow | u+21D1 ISOamsa | alert("u21d1"); |
⇒ | ⇒ | ⇒ | rightwards double arrow | u+21D2 ISOtech | alert("u21d2"); |
⇓ | ⇓ | ⇓ | downwards double arrow | u+21D3 ISOamsa | alert("ud1d3"); |
⇔ | ⇔ | ⇔ | left right double arrow | u+21D4 ISOamsa | alert("u21d4"); |
Mathematical Operators
∀ | ∀ | ∀ | for all | u+2200 ISOtech | alert("u2200"); |
∂ | ∂ | ∂ | partial differential | u+2202 ISOtech | alert("u2202"); |
∃ | ∃ | ∃ | there exists | u+2203 ISOtech | alert("u2203"); |
∅ | ∅ | ∅ | empty set, a.k.a. null set, a.k.a. diameter | u+2205 ISOamso | alert("u2205"); |
∇ | ∇ | ∇ | nabla, a.k.a. backward difference | u+2207 ISOtech | alert("u2207"); |
∈ | ∈ | ∈ | element of | u+2208 ISOtech | alert("u2208"); |
∉ | ∉ | ∉ | not an element of | u+2209 ISOtech | alert("u2209"); |
&ni ; | ∋ | ∋ | contains as member | u+220B ISOtech | alert("u220b"); |
∏ | ∏ | ∏ | n-ary product, a.k.a. 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+220F ISOamsb | alert("u03a0"); |
&sum ; | ∑ | ∑ | 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+2211 ISOamsb | alert("u03a3"); |
− | − | − | minus sign | u+2212 ISOtech | alert("u2212"); |
∗ | ∗ | ∗ | asterisk operator | u+2217 ISOtech | alert("u2217"); |
√ | √ | √ | square root, a.k.a. radical sign | u+221A ISOtech | alert("u221a"); |
∝ | ∝ | ∝ | proportional to | u+221D ISOtech | alert("u221d"); |
∞ | ∞ | ∞ | infinity | u+221E ISOtech | alert("u221e"); |
&ang ; | ∠ | ∠ | angle | u+2220 ISOamso | alert("u2220"); |
&and ; | ⊥ | ⊥ | logical and, a.k.a. wedge | u+2227 ISOtech | alert("u2227"); |
&or ; | ⊦ | ⊦ | logical or, a.k.a. vee | u+2228 ISOtech | alert("u2228"); |
&cap ; | ∩ | ∩ | intersection, a.k.a. cap | u+2229 ISOtech | alert("u2229"); |
&cup ; | ∪ | ∪ | union, a.k.a. cup | u+222A ISOtech | alert("u222a"); |
&int ; | ∫ | ∫ | integral | u+222B ISOtech | alert("u222b"); |
∴ | ∴ | ∴ | therefore | u+2234 ISOtech | alert("u2234"); |
&sim ; | ∼ | ∼ | tilde operator, a.k.a. varies with, similar to tilde operator, but is NOT the same character as the tilde u+007E, although the same glyph might be used to represent both |
u+223C ISOtech | alert("u223c"); |
≅ | ≅ | ≅ | approximately equal to | u+2245 ISOtech | alert("u2245"); |
≈ | ≈ | ≈ | almost equal to, a.k.a. asymptotic to | u+2248 ISOamsr | alert("u2248"); |
&ne ; | ≠ | ≠ | not equal to | u+2260 ISOtech | alert("u2260"); |
≡ | ≡ | ≡ | identical to | u+2261 ISOtech | alert("u2261"); |
&le ; | ≤ | ≤ | less-than or equal to | u+2264 ISOtech | alert("u2264"); |
&ge ; | ≥ | ≥ | greater-than or equal to | u+2265 ISOtech | alert("u2265"); |
&sub ; | ⊂ | ⊂ | subset of | u+2282 ISOtech | alert("u2282"); |
&sup ; | ⊃ | ⊃ | superset of note that nsup, ‘not a superset of u+2283′ is not covered by the Symbol font encoding and is not included. |
u+2283 ISOtech | alert("u2283"); |
⊄ | ⊄ | ⊄ | not a subset of | u+2284 ISOamsn | alert("u2284"); |
⊆ | ⊆ | ⊆ | subset of or equal to | u+2286 ISOtech | alert("u2286"); |
⊇ | ⊇ | ⊇ | superset of or equal to | u+2287 ISOtech | alert("u2287"); |
⊕ | ⊕ | ⊕ | circled plus, a.k.a. direct sum | u+2295 ISOamsb | alert("u2295"); |
⊗ | ⊗ | ⊗ | circled times, a.k.a. vector product | u+2297 ISOamsb | alert("u2297"); |
⊥ | ⊥ | ⊥ | up tack, a.k.a. orthogonal to, a.k.a. perpendicular | u+22A5 ISOtech | alert("u22a5"); |
⋅ | ⋅ | ⋅ | dot operator dot operator is NOT the same character as u+00B7 middle dot |
u+22C5 ISOamsb | alert("u22c5"); |
Miscellaneous Technical
⌈ | ⌈ | ⌈ | left ceiling, a.k.a. apl upstile | u+2308, ISOamsc | alert("u2308"); |
⌉ | ⌉ | ⌉ | right ceiling | u+2309, ISOamsc | alert("u2309"); |
⌊ | ⌊ | ⌊ | left floor, a.k.a. apl downstile | u+230A, ISOamsc | alert("u230a"); |
⌋ | ⌋ | ⌋ | right floor | u+230B, ISOamsc | alert("u230b"); |
⟨ | 〈 | 〈 | left-pointing angle bracket, a.k.a. bra lang is NOT the same character as u+003C ‘less than’ or u+2039 ’single left-pointing angle quotation mark’ |
u+2329 ISOtech | alert("u2329"); |
⟩ | 〉 | 〉 | right-pointing angle bracket, a.k.a. ket rang is NOT the same character as u+003E ‘greater than’ or u+203A ’single right-pointing angle quotation mark’ |
u+232A ISOtech | alert("u232a"); |
Geometric Shapes
&loz ; | ◊ | ◊ | lozenge | u+25CA ISOpub | alert("u25ca"); |
Miscellaneous Symbols
♠ | ♠ | ♠ | black spade suit | u+2660 ISOpub | alert("u2660"); |
♣ | ♣ | ♣ | black club suit, a.k.a. shamrock | u+2663 ISOpub | alert("u2663"); |
♥ | ♥ | ♥ | black heart suit, a.k.a. valentine | u+2665 ISOpub | alert("u2665"); |
♦ | ♦ | ♦ | black diamond suit | u+2666 ISOpub | alert("u2666"); |