DEC HEX CHAR Notes ❘ XML/HTML entities
00x00NUL\0 NULL
10x01SOHStart of Heading
20x02STXStart of Text
30x03ETXEnd of Text
40x04EOTEnd of Transmission
50x05ENQEnquiry
60x06ACKAcknowledge
70x07BEL\a Bell
80x08BS\b Backspace
90x09TAB\t Horizontal Tab 	
100x0ALF\n New Line 

110x0BVT\v Vertical Tab
120x0CFF\f Form Feed (New Page)
130x0DCR\r Carriage Return
140x0ESOShift Out
150x0FSIShift In
160x10DLEData Link Escape
170x11DC1Device Control 1
180x12DC2Device Control 2
190x13DC3Device Control 3
200x14DC4Device Control 4
210x15NAKNegative Acknowledge
220x16SYNSynchronous Idle
230x17ETBEnd of Transmission Block
240x18CANCancel
250x19EMEnd of Medium
260x1ASUBSubstitute
270x1BESC\e \033 Escape (ANSI Escape)
280x1CFSFile Seperator
290x1DGSGroup Seperator
300x1ERSRecord Seperator
310x1FUSUnit Seperator
DEC HEX CHAR Notes ❘ XML/HTML entities
320x20SPACE
330x21!! (!)
340x22"" " (")
350x23## (#)
360x24$$ ($)
370x25%% (%)
380x26&& & (&)
390x27'' (')
400x28(( (()
410x29)) ())
420x2A** * (*)
430x2B++ (+)
440x2C,, (,)
450x2D-see notes below
460x2E.. (.)
470x2F// (/)
480x300
490x311
500x322
510x333
520x344
530x355
540x366
550x377
560x388
570x399
580x3A:: (:)
590x3B;; (;)
600x3C<&lt; &LT; (<)
610x3D=&equals; (=)
620x3E>&gt; &GT; (>)
630x3F?&quest; (?)
DEC HEX CHAR Notes ❘ XML/HTML entities
640x40@&commat; (@)
650x41A
660x42B
670x43C
680x44D
690x45E
700x46F
710x47G
720x48H
730x49I
740x4AJ
750x4BK
760x4CL
770x4DM
780x4EN
790x4FO
800x50P
810x51Q
820x52R
830x53S
840x54T
850x55U
860x56V
870x57W
880x58X
890x59Y
900x5AZ
910x5B[&lsqb; &lbrack; ([)
920x5C\&bsol; (\)
930x5D]&rsqb; &rbrack; (])
940x5E^&Hat; (^)
950x5F_&lowbar; &UnderBar; (_)
DEC HEX CHAR Notes ❘ XML/HTML entities
960x60`&grave; &DiacriticalGrave; (`)
970x61a
980x62b
990x63c
1000x64d
1010x65e
1020x66f
1030x67g
1040x68h
1050x69i
1060x6Aj
1070x6Bk
1080x6Cl
1090x6Dm
1100x6En
1110x6Fo
1120x70p
1130x71q
1140x72r
1150x73s
1160x74t
1170x75u
1180x76v
1190x77w
1200x78x
1210x79y
1220x7Az
1230x7B{&lbrace; &lcub; ({)
1240x7C|&verbar; &vert; &VerticalLine; (|)
1250x7D}&rbrace; &rcub; (})
1260x7E~
1270x7FDELDelete
DEC HEX UNICODE
ISO/IEC 8859-1
(Latin-1)		 ISO/IEC 8859-15
(Latin-9)		 Windows cp1252 Notes ❘ XML/HTML entities
12880PADPAD(U+20AC)€[cp1252:&euro; (€)]
12981HOPHOPn/a
13082BPHBPH(U+201A)‚[cp1252:&sbquo; &lsquor; (‚)]
13183NBHNBH(U+0192)ƒ[cp1252:&fnof; (ƒ)]
13284INDIND(U+201E)„[cp1252:&bdquo; &ldquor; („)]
13385NELNEL(U+2026)…[cp1252:&hellip; &mldr; (…)]
13486SSASSA(U+2020)†[cp1252:&dagger; (†)]
13587ESAESA(U+2021)‡[cp1252:&Dagger; &ddagger; (‡)]
13688HTSHTS(U+02C6)ˆ[cp1252:&circ; (ˆ)]
13789HTJHTJ(U+2030)‰[cp1252:&permil; (‰)]
1388AVTSVTS(U+0160)Š[cp1252:&Scaron; (Š)]
1398BPLDPLD(U+2039)‹[cp1252:&lsaquo; (‹)]
1408CPLUPLU(U+0152)Œ[cp1252:&OElig; (Œ)]
1418DRIRIn/a
1428ESS2SS2(U+017d)Ž[cp1252:&Zcaron; (Ž)]
1438FSS3SS3n/a
14490DCSDCSn/a
14591PU1PU1(U+2018)‘[cp1252:&lsquo; &OpenCurlyQuote; (‘)]
14692PU2PU2(U+2019)’[cp1252:&rsquo; &rsquor; &CloseCurlyQuote;(’)]
14793STSSTS(U+201C)“[cp1252:&ldquo; &OpenCurlyDoubleQuote; (“)]
14894CCHCCH(U+201D)”[cp1252:&rdquo; &rdquor; &CloseCurlyDoubleQuote;(”)]
14995MWMW(U+2022)•[cp1252:&bull; &bullet; (•)]
15096SPASPA(U+2013)–[cp1252:&ndash; (–)]
15197EPAEPA(U+2014)—[cp1252:&mdash; (—)]
15298SOSSOS(U+02DC)˜[cp1252:&tilde; &DiacriticalTilde; (˜)]
15399SGCISGCI(U+2122)™[cp1252:&trade; &TRADE; (™)]
1549ASCISCI(U+0161)š[cp1252:&scaron; (š)]
1559BCSICSI(U+203A)›[cp1252:&rsaquo; (›)]
1569CSTST(U+0153)œ[cp1252:&oelig; (œ)]
1579DOSCOSCn/a
1589EPMPM(U+017E)ž[cp1252:&zcaron; (ž)]
1599FAPCAPC(U+0178)Ÿ[cp1252:&Yuml; (Ÿ)]
DEC HEX UNICODE
ISO/IEC 8859-1
(Latin-1)		 ISO/IEC 8859-15
(Latin-9)		 Windows cp1252 Notes ❘ XML/HTML entities
160A0NBSPNBSPNBSP&nbsp; &NonBreakingSpace;
161A1¡¡¡&iexcl; (¡)
162A2¢¢¢&cent; (¢)
163A3£££&pound; (£)
164A4¤(U+20AC)€¤&curren; (¤) [8859-15:&euro; (€)]
165A5¥¥¥&yen; (¥)
166A6¦(U+0160)Š¦&brvbar; (¦) [8859-15:&Scaron; (Š)]
167A7§§§&sect; (§)
168A8¨(U+0161)š¨&uml; &Dot; &die; &DoubleDot; (¨) [8859-15:&scaron; (š)]
169A9©©©&copy; &COPY; (©)
170AAªªª&ordf; (ª)
171AB«««&laquo; («)
172AC¬¬¬&not; (¬)
173ADSHYSHYSHY&shy; SOFT HYPHEN (invisible unless word-wrapping)
174AE®®®&reg; &circledR; &REG; (®)
175AF¯¯¯&macr; &strns; (¯)
176B0°°°&deg; (°)
177B1±±±&plusmn; &pm; &PlusMinus; (±)
178B2²²²&sup2; (²)
179B3³³³&sup3; (³)
180B4´(U+017D)Ž´&acute; &DiacriticalAcute; (´) [8859-15&Zcaron; (Ž)]
181B5µµµ&micro; (µ)
182B6&para; (¶)
183B7···&middot; &centerdot; &CenterDot; (·)
184B8¸(U+017e)ž¸&cedil; &Cedilla; (¸) [8859-15:&zcaron; (ž)]
185B9¹¹¹&sup1; (¹)
186BAººº&ordm; (º)
187BB»»»&raquo; (»)
188BC¼(U+0152)Œ¼&frac14; (¼) [8859-15:&OElig; (Œ)]
189BD½(U+0153)œ½&frac12; &half; (½) [8859-15:&oelig; (œ)]
190BE¾(U+0178)Ÿ¾&frac34; (¾) [8859-15:&Yuml; (Ÿ)]
191BF¿¿¿&iquest; (¿)
DEC HEX UNICODE
ISO/IEC 8859-1
(Latin-1)		 ISO/IEC 8859-15
(Latin-9)		 Windows cp1252 Notes ❘ XML/HTML entities
192C0ÀÀÀ&Agrave; (À)
193C1ÁÁÁ&Aacute; (Á)
194C2ÂÂÂ&Acirc; (Â)
195C3ÃÃÃ&Atilde; (Ã)
196C4ÄÄÄ&Auml; (Ä)
197C5ÅÅÅ&Aring; &angst; (Å)
198C6ÆÆÆ&AElig; (Æ)
199C7ÇÇÇ&Ccedil; (Ç)
200C8ÈÈÈ&Egrave; (È)
201C9ÉÉÉ&Eacute; (É)
202CAÊÊÊ&Ecirc; (Ê)
203CBËËË&Euml; (Ë)
204CCÌÌÌ&Igrave; (Ì)
205CDÍÍÍ&Iacute; (Í)
206CEÎÎÎ&Icirc; (Î)
207CFÏÏÏ&Iuml; (Ï)
208D0ÐÐÐ&ETH; (Ð)
209D1ÑÑÑ&Ntilde; (Ñ)
210D2ÒÒÒ&Ograve; (Ò)
211D3ÓÓÓ&Oacute; (Ó)
212D4ÔÔÔ&Ocirc; (Ô)
213D5ÕÕÕ&Otilde; (Õ)
214D6ÖÖÖ&Ouml; (Ö)
215D7×××&times; (×)
216D8ØØØ&Oslash; (Ø)
217D9ÙÙÙ&Ugrave; (Ù)
218DAÚÚÚ&Uacute; (Ú)
219DBÛÛÛ&Ucirc; (Û)
220DCÜÜÜ&Uuml; (Ü)
221DDÝÝÝ&Yacute; (Ý)
222DEÞÞÞ&THORN; (Þ)
223DFßßß&szlig; (ß)
DEC HEX UNICODE
ISO/IEC 8859-1
(Latin-1)		 ISO/IEC 8859-15
(Latin-9)		 Windows cp1252 Notes ❘ XML/HTML entities
224E0ààà&agrave; (à)
225E1ááá&aacute; (á)
226E2âââ&acirc; (â)
227E3ããã&atilde; (ã)
228E4äää&auml; (ä)
229E5ååå&aring; (å)
230E6æææ&aelig; (æ)
231E7ççç&ccedil; (ç)
232E8èèè&egrave; (è)
233E9ééé&eacute; (é)
234EAêêê&ecirc; (ê)
235EBëëë&euml; (ë)
236ECììì&igrave; (ì)
237EDííí&iacute; (í)
238EEîîî&icirc; (î)
239EFïïï&iuml; (ï)
240F0ððð&eth; (ð)
241F1ñññ&ntilde; (ñ)
242F2òòò&ograve; (ò)
243F3óóó&oacute; (ó)
244F4ôôô&ocirc; (ô)
245F5õõõ&otilde; (õ)
246F6ööö&ouml; (ö)
247F7÷÷÷&div; &divide; (÷)
248F8øøø&oslash; (ø)
249F9ùùù&ugrave; (ù)
250FAúúú&uacute; (ú)
251FBûûû&ucirc; (û)
252FCüüü&uuml; (ü)
253FDýýý&yacute; (ý)
254FEþþþ&thorn; (þ)
255FFÿÿÿ&yuml; (ÿ)
GENERAL NOTES:
For those interested here is the unicode specification for C0 Controls and Basic Latin (U+0000 to U+007F / 0-127) and C1 Controls and Latin-1 Supplement (U+0080 to U+00FF / 128-255)
HTML entities are case-sensitive and even if there are entities that seem like they should logically belong together they often don't.
Capitalisation may be the difference between the upper/lower case version of a character but also may be two entirely unrelated characters.
&rsquo; &CloseCurlyQuote; and &rsquor; are all the same character (U-2019: ’)
&lsquo; and &OpenCurlyQuote; are the same character (U+2018: ‘) but &lsquor; is a different character (U+201A: ‚)
things like 0x2D/U+002D ('HYPHEN-MINUS') don't have an entity. There are &dash;/&hyphen; (U+2010: ‐) and &minus; (U+2212: −) but neither are the same symbol as the simple '-' on your keyboard.
A list of html entities for characters beyond the characters listed on this page can be found on wikipedia