ISO-8859-11 Character Table
ISO-8859-11 encodes the Thai script and is nearly identical to the Thai Industrial Standard TIS-620 (1986). It maps 87 Thai characters to codes 161 through 251, covering consonants, vowels, tone marks, and Thai digits. Thai script does not use spaces between words, which makes line breaking and text search significantly harder than in Latin-script languages. The encoding omits the 128 through 160 range that other ISO 8859 parts fill with C1 control characters. Windows-874 (Microsoft's Thai code page) fills some of those gaps with the euro sign and curly quotes, creating the same kind of mislabeling problem seen with ISO-8859-1 versus Windows-1252.
256
Total Characters
33
Control
95
Printable
128
Extended
Unique to ISO-8859-11
87 charactersThese characters in the extended range (128-255) are what set ISO-8859-11 apart from other encodings. The same byte values produce different characters in other encoding standards.
-128-129-130-131-132-133-134-135-136-137-138-139-140-141-142-143-144-145-146-147-148-149-150-151-152-153-154-155-156-157-158-159-160ก161ข162ฃ163ค164ฅ165ฆ166ง167จ168ฉ169ช170ซ171ฌ172ญ173ฎ174ฏ175ฐ176ฑ177ฒ178ณ179ด180ต181ถ182ท183ธ184น185บ186ป187ผ188ฝ189พ190ฟ191ภ192ม193ย194ร195ฤ196ล197ฦ198ว199ศ200ษ201ส202ห203ฬ204อ205ฮ206ฯ207ะ208ั209า210ำ211ิ212ี213ึ214ื215ุ216ู217ฺ218-219-220-221-222฿223เ224แ225โ226ใ227ไ228ๅ229ๆ230็231่232้233๊234๋235์236ํ237๎238๏239๐240๑241๒242๓243๔244๕245๖246๗247๘248๙249๚250๛251-252-253-254-255
Defined character
Undefined position
Extended Characters Table
128-255Characters 128 through 255 are specific to ISO-8859-11. The same byte values map to different characters in other encodings. Compare encodings to see the differences.
| DEC | HEX | Symbol | Description | ||
|---|---|---|---|---|---|
| 128 | 80 | Unused | |||
| 129 | 81 | Unused | |||
| 130 | 82 | Unused | |||
| 131 | 83 | Unused | |||
| 132 | 84 | Unused | |||
| 133 | 85 | Unused | |||
| 134 | 86 | Unused | |||
| 135 | 87 | Unused | |||
| 136 | 88 | Unused | |||
| 137 | 89 | Unused | |||
| 138 | 8A | Unused | |||
| 139 | 8B | Unused | |||
| 140 | 8C | Unused | |||
| 141 | 8D | Unused | |||
| 142 | 8E | Unused | |||
| 143 | 8F | Unused | |||
| 144 | 90 | Unused | |||
| 145 | 91 | Unused | |||
| 146 | 92 | Unused | |||
| 147 | 93 | Unused | |||
| 148 | 94 | Unused | |||
| 149 | 95 | Unused | |||
| 150 | 96 | Unused | |||
| 151 | 97 | Unused | |||
| 152 | 98 | Unused | |||
| 153 | 99 | Unused | |||
| 154 | 9A | Unused | |||
| 155 | 9B | Unused | |||
| 156 | 9C | Unused | |||
| 157 | 9D | Unused | |||
| 158 | 9E | Unused | |||
| 159 | 9F | Unused | |||
| 160 | A0 | Non-breaking space | |||
| 161 | A1 | ก | Thai character Ko Kai | ||
| 162 | A2 | ข | Thai character Kho Khai | ||
| 163 | A3 | ฃ | Thai character Kho Khuat | ||
| 164 | A4 | ค | Thai character Kho Khwai | ||
| 165 | A5 | ฅ | Thai character Kho Khon | ||
| 166 | A6 | ฆ | Thai character Kho Rakhang | ||
| 167 | A7 | ง | Thai character Ngo Ngu | ||
| 168 | A8 | จ | Thai character Cho Chan | ||
| 169 | A9 | ฉ | Thai character Cho Ching | ||
| 170 | AA | ช | Thai character Cho Chang | ||
| 171 | AB | ซ | Thai character So So | ||
| 172 | AC | ฌ | Thai character Cho Choe | ||
| 173 | AD | ญ | Thai character Yo Ying | ||
| 174 | AE | ฎ | Thai character Do Chada | ||
| 175 | AF | ฏ | Thai character to Patak | ||
| 176 | B0 | ฐ | Thai character Tho Than | ||
| 177 | B1 | ฑ | Thai character Tho Nangmontho | ||
| 178 | B2 | ฒ | Thai character Tho Phuthao | ||
| 179 | B3 | ณ | Thai character No Nen | ||
| 180 | B4 | ด | Thai character Do Dek | ||
| 181 | B5 | ต | Thai character to Tao | ||
| 182 | B6 | ถ | Thai character Tho Thung | ||
| 183 | B7 | ท | Thai character Tho Thahan | ||
| 184 | B8 | ธ | Thai character Tho Thong | ||
| 185 | B9 | น | Thai character No Nu | ||
| 186 | BA | บ | Thai character Bo Baimai | ||
| 187 | BB | ป | Thai character Po Pla | ||
| 188 | BC | ผ | Thai character Pho Phung | ||
| 189 | BD | ฝ | Thai character Fo Fa | ||
| 190 | BE | พ | Thai character Pho Phan | ||
| 191 | BF | ฟ | Thai character Fo Fan | ||
| 192 | C0 | ภ | Thai character Pho Samphao | ||
| 193 | C1 | ม | Thai character Mo Ma | ||
| 194 | C2 | ย | Thai character Yo Yak | ||
| 195 | C3 | ร | Thai character Ro Rua | ||
| 196 | C4 | ฤ | Thai character Ru | ||
| 197 | C5 | ล | Thai character Lo Ling | ||
| 198 | C6 | ฦ | Thai character Lu | ||
| 199 | C7 | ว | Thai character Wo Waen | ||
| 200 | C8 | ศ | Thai character So Sala | ||
| 201 | C9 | ษ | Thai character So Rusi | ||
| 202 | CA | ส | Thai character So Sua | ||
| 203 | CB | ห | Thai character Ho Hip | ||
| 204 | CC | ฬ | Thai character Lo Chula | ||
| 205 | CD | อ | Thai character o Ang | ||
| 206 | CE | ฮ | Thai character Ho Nokhuk | ||
| 207 | CF | ฯ | Thai character Paiyannoi | ||
| 208 | D0 | ะ | Thai character Sara A | ||
| 209 | D1 | ั | Thai character Mai Han-akat | ||
| 210 | D2 | า | Thai character Sara Aa | ||
| 211 | D3 | ำ | Thai character Sara Am | ||
| 212 | D4 | ิ | Thai character Sara I | ||
| 213 | D5 | ี | Thai character Sara II | ||
| 214 | D6 | ึ | Thai character Sara Ue | ||
| 215 | D7 | ื | Thai character Sara Uee | ||
| 216 | D8 | ุ | Thai character Sara U | ||
| 217 | D9 | ู | Thai character Sara Uu | ||
| 218 | DA | ฺ | Thai character Phinthu | ||
| 219 | DB | Unused | |||
| 220 | DC | Unused | |||
| 221 | DD | Unused | |||
| 222 | DE | Unused | |||
| 223 | DF | ฿ | Thai currency symbol baht | ||
| 224 | E0 | เ | Thai character Sara E | ||
| 225 | E1 | แ | Thai character Sara Ae | ||
| 226 | E2 | โ | Thai character Sara O | ||
| 227 | E3 | ใ | Thai character Sara Ai Maimuan | ||
| 228 | E4 | ไ | Thai character Sara Ai Maimalai | ||
| 229 | E5 | ๅ | Thai character Lakkhangyao | ||
| 230 | E6 | ๆ | Thai character Maiyamok | ||
| 231 | E7 | ็ | Thai character Maitaikhu | ||
| 232 | E8 | ่ | Thai character Mai Ek | ||
| 233 | E9 | ้ | Thai character Mai Tho | ||
| 234 | EA | ๊ | Thai character Mai Tri | ||
| 235 | EB | ๋ | Thai character Mai Chattawa | ||
| 236 | EC | ์ | Thai character Thanthakhat | ||
| 237 | ED | ํ | Thai character Nikhahit | ||
| 238 | EE | ๎ | Thai character Yamakkan | ||
| 239 | EF | ๏ | Thai character Fongman | ||
| 240 | F0 | ๐ | Thai digit zero | ||
| 241 | F1 | ๑ | Thai digit one | ||
| 242 | F2 | ๒ | Thai digit two | ||
| 243 | F3 | ๓ | Thai digit three | ||
| 244 | F4 | ๔ | Thai digit four | ||
| 245 | F5 | ๕ | Thai digit five | ||
| 246 | F6 | ๖ | Thai digit six | ||
| 247 | F7 | ๗ | Thai digit seven | ||
| 248 | F8 | ๘ | Thai digit eight | ||
| 249 | F9 | ๙ | Thai digit nine | ||
| 250 | FA | ๚ | Thai character Angkhankhu | ||
| 251 | FB | ๛ | Thai character Khomut | ||
| 252 | FC | Unused | |||
| 253 | FD | Unused | |||
| 254 | FE | Unused | |||
| 255 | FF | Unused |
Printable Characters
95Same as standard ASCII
Codes 32 through 126 are shared across all ASCII-based encodings, covering uppercase and lowercase Latin letters, digits, punctuation, and the Space character at position 32.
| DEC | HEX | Symbol | Description | ||
|---|---|---|---|---|---|
| 32 | 20 | ␠ | Space | ||
| 33 | 21 | ! | Exclamation mark | ||
| 34 | 22 | " | Double quotes (or speech marks) | ||
| 35 | 23 | # | Number sign | ||
| 36 | 24 | $ | Dollar | ||
| 37 | 25 | % | Per cent sign | ||
| 38 | 26 | & | Ampersand | ||
| 39 | 27 | ' | Single quote | ||
| 40 | 28 | ( | Open parenthesis (or open bracket) | ||
| 41 | 29 | ) | Close parenthesis (or close bracket) | ||
| 42 | 2A | * | Asterisk | ||
| 43 | 2B | + | Plus | ||
| 44 | 2C | , | Comma | ||
| 45 | 2D | - | Hyphen-minus | ||
| 46 | 2E | . | Period, dot or full stop | ||
| 47 | 2F | / | Slash or divide | ||
| 48 | 30 | 0 | Zero | ||
| 49 | 31 | 1 | One | ||
| 50 | 32 | 2 | Two | ||
| 51 | 33 | 3 | Three | ||
| 52 | 34 | 4 | Four | ||
| 53 | 35 | 5 | Five | ||
| 54 | 36 | 6 | Six | ||
| 55 | 37 | 7 | Seven | ||
| 56 | 38 | 8 | Eight | ||
| 57 | 39 | 9 | Nine | ||
| 58 | 3A | : | Colon | ||
| 59 | 3B | ; | Semicolon | ||
| 60 | 3C | < | Less than (or open angled bracket) | ||
| 61 | 3D | = | Equals | ||
| 62 | 3E | > | Greater than (or close angled bracket) | ||
| 63 | 3F | ? | Question mark | ||
| 64 | 40 | @ | At sign | ||
| 65 | 41 | A | Uppercase A | ||
| 66 | 42 | B | Uppercase B | ||
| 67 | 43 | C | Uppercase C | ||
| 68 | 44 | D | Uppercase D | ||
| 69 | 45 | E | Uppercase E | ||
| 70 | 46 | F | Uppercase F | ||
| 71 | 47 | G | Uppercase G | ||
| 72 | 48 | H | Uppercase H | ||
| 73 | 49 | I | Uppercase I | ||
| 74 | 4A | J | Uppercase J | ||
| 75 | 4B | K | Uppercase K | ||
| 76 | 4C | L | Uppercase L | ||
| 77 | 4D | M | Uppercase M | ||
| 78 | 4E | N | Uppercase N | ||
| 79 | 4F | O | Uppercase O | ||
| 80 | 50 | P | Uppercase P | ||
| 81 | 51 | Q | Uppercase Q | ||
| 82 | 52 | R | Uppercase R | ||
| 83 | 53 | S | Uppercase S | ||
| 84 | 54 | T | Uppercase T | ||
| 85 | 55 | U | Uppercase U | ||
| 86 | 56 | V | Uppercase V | ||
| 87 | 57 | W | Uppercase W | ||
| 88 | 58 | X | Uppercase X | ||
| 89 | 59 | Y | Uppercase Y | ||
| 90 | 5A | Z | Uppercase Z | ||
| 91 | 5B | [ | Opening bracket | ||
| 92 | 5C | \ | Backslash | ||
| 93 | 5D | ] | Closing bracket | ||
| 94 | 5E | ^ | Caret - circumflex | ||
| 95 | 5F | _ | Underscore | ||
| 96 | 60 | ` | Grave accent | ||
| 97 | 61 | a | Lowercase a | ||
| 98 | 62 | b | Lowercase b | ||
| 99 | 63 | c | Lowercase c | ||
| 100 | 64 | d | Lowercase d | ||
| 101 | 65 | e | Lowercase e | ||
| 102 | 66 | f | Lowercase f | ||
| 103 | 67 | g | Lowercase g | ||
| 104 | 68 | h | Lowercase h | ||
| 105 | 69 | i | Lowercase i | ||
| 106 | 6A | j | Lowercase j | ||
| 107 | 6B | k | Lowercase k | ||
| 108 | 6C | l | Lowercase l | ||
| 109 | 6D | m | Lowercase m | ||
| 110 | 6E | n | Lowercase n | ||
| 111 | 6F | o | Lowercase o | ||
| 112 | 70 | p | Lowercase p | ||
| 113 | 71 | q | Lowercase q | ||
| 114 | 72 | r | Lowercase r | ||
| 115 | 73 | s | Lowercase s | ||
| 116 | 74 | t | Lowercase t | ||
| 117 | 75 | u | Lowercase u | ||
| 118 | 76 | v | Lowercase v | ||
| 119 | 77 | w | Lowercase w | ||
| 120 | 78 | x | Lowercase x | ||
| 121 | 79 | y | Lowercase y | ||
| 122 | 7A | z | Lowercase z | ||
| 123 | 7B | { | Opening brace | ||
| 124 | 7C | | | Vertical bar | ||
| 125 | 7D | } | Closing brace | ||
| 126 | 7E | ~ | Equivalency sign - tilde |
Control Characters
33Same as standard ASCII
The first 32 codes (plus code 127) are non-printable control characters originally used for signaling hardware devices. Only a handful - Tab (9), Line Feed (10), Carriage Return (13), and Escape (27) - remain in common use.
| DEC | HEX | Symbol | Description | ||
|---|---|---|---|---|---|
| 0 | 00 | NUL | Null character | ||
| 1 | 01 | SOH | Start of Heading | ||
| 2 | 02 | STX | Start of Text | ||
| 3 | 03 | ETX | End of Text | ||
| 4 | 04 | EOT | End of Transmission | ||
| 5 | 05 | ENQ | Enquiry | ||
| 6 | 06 | ACK | Acknowledge | ||
| 7 | 07 | BEL | Bell, Alert | ||
| 8 | 08 | BS | Backspace | ||
| 9 | 09 | HT | Horizontal Tab | ||
| 10 | 0A | LF | Line Feed | ||
| 11 | 0B | VT | Vertical Tabulation | ||
| 12 | 0C | FF | Form Feed | ||
| 13 | 0D | CR | Carriage Return | ||
| 14 | 0E | SO | Shift Out | ||
| 15 | 0F | SI | Shift In | ||
| 16 | 10 | DLE | Data Link Escape | ||
| 17 | 11 | DC1 | Device Control One (XON) | ||
| 18 | 12 | DC2 | Device Control Two | ||
| 19 | 13 | DC3 | Device Control Three (XOFF) | ||
| 20 | 14 | DC4 | Device Control Four | ||
| 21 | 15 | NAK | Negative Acknowledge | ||
| 22 | 16 | SYN | Synchronous Idle | ||
| 23 | 17 | ETB | End of Transmission Block | ||
| 24 | 18 | CAN | Cancel | ||
| 25 | 19 | EM | End of medium | ||
| 26 | 1A | SUB | Substitute | ||
| 27 | 1B | ESC | Escape | ||
| 28 | 1C | FS | File Separator | ||
| 29 | 1D | GS | Group Separator | ||
| 30 | 1E | RS | Record Separator | ||
| 31 | 1F | US | Unit Separator | ||
| 127 | 7F | DEL | Delete |
References
Explore ISO-8859-11
Compare ISO-8859-11
See exactly which characters differ between ISO-8859-11 and other encodings in the extended range (128-255).
Related Resources
Character Sets Guide
Overview of all character encoding standards
Windows Code Pages
History and usage of Windows encodings
Language Charsets
Which encoding supports which language
ASCII Table
Standard 7-bit ASCII character table
Browse Characters
Explore characters by group
Glossary
Encoding and character terminology