Standard ASCII Codes Table




The Standard ASCII table (the American Standard Code for Information Interchange) comprises 128 codes. The first 32 ASCII codes (000 to 031) are command codes and form a particular unit of nonprintable characters. The second block of 32 ASCII codes (032 to 063) comprise various symbols of punctuation, special characters, and the numerical symbols. The third group of 32 ASCII codes (064 to 095) is affected to the capital alphabetical letters and to six special symbols. The fourth block of 32 codes (096 to 127) is reserved for the lower-case alphabetical symbols, five additional special symbols and a command code (DEL / Delete).

Dec. = Decimal    Cha. = Characters or Command

Dec.
Cha.
Binary
Dec.
Cha.
Binary
Dec.
Cha.
Binary
Dec.
Cha.
Binary
000 NUL 00000000 032 SP 00100000 064 @ 01000000 096 ` 01100000
001 SOH 00000001 033 ! 00100001 065 A 01000001 097 a 01100001
002 STX 00000010 034 " 00100010 066 B 01000010 098 b 01100010
003 ETX 00000011 035 # 00100011 067 C 01000011 099 c 01100011
004 EOT 00000100 036 $ 00100100 068 D 01000100 100 d 01100100
005 ENQ 00000101 037 % 00100101 069 E 01000101 101 e 01100101
006 ACK 00000110 038 & 00100110 070 F 01000110 102 f 01100110
007 BEL 00000111 039 ' 00100111 071 G 01000111 103 g 01100111
008 BS 00001000 040 ( 00101000 072 H 01001000 104 h 01101000
009 HT 00001001 041 ) 00101001 073 I 01001001 105 i 01101001
010 LF 00001010 042 * 00101010 074 J 01001010 106 j 01101010
011 VT 00001011 043 + 00101011 075 K 01001011 107 k 01101011
012 FF 00001100 044 , 00101100 076 L 01001100 108 l 01101100
013 CR 00001101 045 - 00101101 077 M 01001101 109 m 01101101
014 SO 00001110 046 . 00101110 078 N 01001110 110 n 01101110
015 SI 00001111 047 / 00101111 079 O 01001111 111 o 01101111
016 DLE 00010000 048 0 00110000 080 P 01010000 112 p 01110000
017 DC1 00010001 049 1 00110001 081 Q 01010001 113 q 01110001
018 DC2 00010010 050 2 00110010 082 R 01010010 114 r 01110010
019 DC3 00010011 051 3 00110011 083 S 01010011 115 s 01110011
020 DC4 00010100 052 4 00110100 084 T 01010100 116 t 01110100
021 NAK 00010101 053 5 00110101 085 U 01010101 117 u 01110101
022 SYN 00010110 054 6 00110110 086 V 01010110 118 v 01110110
023 ETB 00010111 055 7 00110111 087 W 01010111 119 w 01110111
024 CAN 00011000 056 8 00111000 088 X 01011000 120 x 01111000
025 EM 00011001 057 9 00111001 089 Y 01011001 121 y 01111001
026 SUB 00011010 058 : 00111010 090 Z 01011010 122 z 01111010
027 ESC 00011011 059 ; 00111011 091 [ 01011011 123 { 01111011
028 FS 00011100 060 < 00111100 092 \ 01011100 124 | 01111100
029 GS 00011101 061 = 00111101 093 ] 01011101 125 } 01111101
030 RS 00011110 062 > 00111110 094 ^ 01011110 126 ~ 01111110
031 US 00011111 063 ?
00111111 095 _ 01011111 127 DEL 01111111


Command Codes

NUL: Null TAB: Horizontal Tab DC1: Device Control 1, XON EM: End of Medium
SOH: Start of Header LF: Line Feed DC2: Device Control 2 SUB: Substitute
STX: Start of Text VT: Vertical Tab DC3: Device Control 3, XOFF ESC: Escape
EOT: End of Transmission FF: Form Feed DC4: Device Control 4 FS: File Separator
ENQ: Enquiry CR: Carriage Return NAK: Negative Acknowledge GS: Group Separator
ACK: Acknowledge SO: Shift Out SYN: Synchronous Idle RS: Record Separator
BEL: Bell SI: Shift In ETB: End of Transmission Block US: Unit Separator
BS: Backspace DLE: Data Link Escape CAN: Cancel SP: Space

Widened ASCII Table




Dec.
Cha.
Binary
Dec.
Cha.
Binary
Dec.
Cha.
Binary
Dec.
Cha.
Binary
128 € 10101100 160   -------- 192 À 11000000 224 à 11100000
129 --- -------- 161 ¡ 10100001 193 Á 11000001 225 á 11100001
130 ‚ 10011010 162 ¢ 10100010 194 Â 11000010 226 â 11100010
131 ƒ 10010010 163 £ 10100011 195 Ã 11000011 227 ã 11100011
132 „ 10011110 164 ¤ 10100100 196 Ä 11000100 228 ä 11100100
133 … 10100110 165 ¥ 10100101 197 Å 11000101 229 å 11100101
134 † 10100000 166 ¦ 10100110 198 Æ 11000110 230 æ 11100110
135 ‡ 10100001 167 § 10100111 199 Ç 11000111 231 ç 11100111
136 ˆ 11000110 168 ¨ 10101000 200 È 11001000 232 è 11101000
137 ‰ 10110000 169 © 10101001 201 É 11001001 233 é 11101001
138 Š 11100000 170 ª 10101010 202 Ê 11001010 234 ê 11101010
139 ‹ 10111001 171 « 10101011 203 Ë 11001011 235 ë 11101011
140 Œ 11010010 172 ¬ 10101100 204 Ì 11001100 236 ì 11101100
141 --- -------- 173 ­ -------- 205 Í 11001101 237 í 11101101
142 Ž 11111101 174 ® 10101110 206 Î 11001110 238 î 11101110
143 --- -------- 175 ¯ 10101111 207 Ï 11001111 239 ï 11101111
144 --- -------- 176 ° 10110000 208 Ð 11010000 240 ð 11110000
145 ‘ 10011000 177 ± 10110001 209 Ñ 11010001 241 ñ 11110001
146 ’ 10011001 178 ² 10110010 210 Ò 11010010 242 ò 11110010
147 “ 10011100 179 ³ 10110011 211 Ó 11010011 243 ó 11110100
148 ” 10011101 180 ´ 10110100 212 Ô 11010100 244 ô 11110100
149 • 10100010 181 µ 10110101 213 Õ 11010101 245 õ 11110101
150 – 10010011 182 10110110 214 Ö 11010110 246 ö 11110110
151 — 10010100 183 · 10110111 215 × 11010111 247 ÷ 11110111
152 ˜ 11011100 184 ¸ 10111000 216 Ø 11011000 248 ø 11111000
153 ™ 10100010 185 ¹ 10111001 217 Ù 11011001 249 ù 11111001
154 š 11100001 186 º 10111010 218 Ú 11011010 250 ú 11111010
155 › 10111010 187 » 10111011 219 Û 11011011 251 û 11111011
156 œ 11010011 188 ¼ 10111100 220 Ü 11011100 252 ü 11111100
157 --- -------- 189 ½ 10111101 221 Ý 11011101 253 ý 11111101
158 ž 11111110 190 ¾ 10111110 222 Þ 11011110 254 þ 11111110
159 Ÿ 11111000 191 ¿
10111111 223 ß 11011111 255 ÿ 11111111


References

ISO 8859-1 (Latin-1) Characters List .
ASCII Code Charts.
The HTML Coded Character Set.
HTML Tags for ASCII Characters.
Special Characters in Web Documents.
ASCII Character Set (8-bit binary codes).
Symbol Table.
Character Entity References.
ASCII Table with HTML Entity Names.
HTML+ Complete Entities Listing.