Colorado Electronic Product Design - Analog / Digital Design, Telecommunications, DSP, Embedded Systems

ASCII Table

ASCII control characters (character code 0-31)
Unprintable control codes used to control external peripherals
DEC  OCT  HEX  BIN  Symbol  Description
0 0 0 0 NUL Null char
1 1 1 1 SOH Start of Heading
2 2 2 10 STX Start of Text
3 3 3 11 ETX End of Text
4 4 4 100 EOT End of Transmission
5 5 5 101 ENQ Enquiry
6 6 6 110 ACK Acknowledgment
7 7 7 111 BEL Bell
8 10 8 1000 BS Back Space
9 11 9 1001 HT Horizontal Tab
10 12 0A 1010 LF Line Feed
11 13 0B 1011 VT Vertical Tab
12 14 0C 1100 FF Form Feed
13 15 0D 1101 CR Carriage Return
14 16 0E 1110 SO Shift Out
15 17 0F 1111 SI Shift In
16 20 10 10000 DLE Data Line Escape
17 21 11 10001 DC1 Device Control 1
18 22 12 10010 DC2 Device Control 2
19 23 13 10011 DC3 Device Control 3
20 24 14 10100 DC4 Device Control 4
21 25 15 10101 NAK Negative Acknowledgement
22 26 16 10110 SYN Synchronous Idle
23 27 17 10111 ETB End of Transmit Block
24 30 18 11000 CAN Cancel
25 31 19 11001 EM End of Medium
26 32 1A 11010 SUB Substitute
27 33 1B 11011 ESC Escape
28 34 1C 11100 FS File Separator
29 35 1D 11101 GS Group Separator
30 36 1E 11110 RS Record Separator
31 37 1F 11111 US Unit Separator
ASCII printable characters (character code 32-127)
Represent letters, digits, punctuation marks, and a few miscellaneous symbols
DEC  OCT  HEX  BIN  Symbol  Description
32 40 20 100000   Space
33 41 21 100001 ! Exclamation mark
34 42 22 100010 " Double quotes
35 43 23 100011 # Number
36 44 24 100100 $ Dollar
37 45 25 100101 % Percentage
38 46 26 100110 & Ampersand
39 47 27 100111 ' Single quote
40 50 28 101000 ( Open parenthesis
41 51 29 101001 ) Close parenthesis
42 52 2A 101010 * Asterisk
43 53 2B 101011 + Plus
44 54 2C 101100 , Comma
45 55 2D 101101 - Hyphen
46 56 2E 101110 . Period
47 57 2F 101111 / Slash
48 60 30 110000 0 Zero
49 61 31 110001 1 One
50 62 32 110010 2 Two
51 63 33 110011 3 Three
52 64 34 110100 4 Four
53 65 35 110101 5 Five
54 66 36 110110 6 Six
55 67 37 110111 7 Seven
56 70 38 111000 8 Eight
57 71 39 111001 9 Nine
58 72 3A 111010 : Colon
59 73 3B 111011 ; Semicolon
60 74 3C 111100 < Less than
61 75 3D 111101 = Equals
62 76 3E 111110 > Greater than
63 77 3F 111111 ? Question mark
64 100 40 1000000 @ At symbol
65 101 41 1000001 A  A
66 102 42 1000010 B  B
67 103 43 1000011 C  C
68 104 44 1000100 D  D
69 105 45 1000101 E  E
70 106 46 1000110 F  F
71 107 47 1000111 G  G
72 110 48 1001000 H  H
73 111 49 1001001 I  I
74 112 4A 1001010 J  J
75 113 4B 1001011 K  K
76 114 4C 1001100 L  L
77 115 4D 1001101 M  M
78 116 4E 1001110 N  N
79 117 4F 1001111 O  O
80 120 50 1010000 P  P
81 121 51 1010001 Q  Q
82 122 52 1010010 R  R
83 123 53 1010011 S  S
84 124 54 1010100 T  T
85 125 55 1010101 U  U
86 126 56 1010110 V  V
87 127 57 1010111 W  W
88 130 58 1011000 X  X
89 131 59 1011001 Y  Y
90 132 5A 1011010 Z  Z
91 133 5B 1011011 [ Left square bracket
92 134 5C 1011100 \ Backslash
93 135 5D 1011101 ] Right square bracket
94 136 5E 1011110 ^ Caret
95 137 5F 1011111 _ Underscore
96 140 60 1100000 ` Grave accent
97 141 61 1100001 a  a
98 142 62 1100010 b  b
99 143 63 1100011 c  c
100 144 64 1100100 d  d
101 145 65 1100101 e  e
102 146 66 1100110 f  f
103 147 67 1100111 g  g
104 150 68 1101000 h  h
105 151 69 1101001 i  i
106 152 6A 1101010 j  j
107 153 6B 1101011 k  k
108 154 6C 1101100 l  l
109 155 6D 1101101 m  m
110 156 6E 1101110 n  n
111 157 6F 1101111 o  o
112 160 70 1110000 p  p
113 161 71 1110001 q  q
114 162 72 1110010 r  r
115 163 73 1110011 s  s
116 164 74 1110100 t  t
117 165 75 1110101 u  u
118 166 76 1110110 v  v
119 167 77 1110111 w  w
120 170 78 1111000 x  x
121 171 79 1111001 y  y
122 172 7A 1111010 z  z
123 173 7B 1111011 { Opening brace
124 174 7C 1111100 | Vertical bar
125 175 7D 1111101 } Closing brace
126 176 7E 1111110 ~ tilde
127 177 7F 1111111   Delete
The extended ASCII codes (character code 128-255)
More symbols and international characters
DEC  OCT  HEX  BIN  Symbol  Description
128 200 80 10000000 Euro sign
129 201 81 10000001    
130 202 82 10000010 Single low quotation mark
131 203 83 10000011 ƒ  f with hook
132 204 84 10000100 Double low quotation mark
133 205 85 10000101 Horizontal ellipsis
134 206 86 10000110 Dagger
135 207 87 10000111 Double dagger
136 210 88 10001000 ˆ circumflex
137 211 89 10001001 Per mille sign
138 212 8A 10001010 Š  S with caron
139 213 8B 10001011 Left angle quotation
140 214 8C 10001100 Πligature OE
141 215 8D 10001101    
142 216 8E 10001110 Ž Z with caron
143 217 8F 10001111    
144 220 90 10010000    
145 221 91 10010001 Left single quotation mark
146 222 92 10010010 Right single quotation mark
147 223 93 10010011 Left double quotation mark
148 224 94 10010100 Right double quotation mark
149 225 95 10010101 Bullet
150 226 96 10010110 En dash
151 227 97 10010111 Em dash
152 230 98 10011000 ˜ Small tilde
153 231 99 10011001 Trade mark sign
154 232 9A 10011010 š  S with caron
155 233 9B 10011011 Right angle quotation
156 234 9C 10011100 œ  oe
157 235 9D 10011101    
158 236 9E 10011110 ž  z with caron
159 237 9F 10011111 ÿ  Y with diaeresis
160 240 A0 10100000   Non-breaking space
161 241 A1 10100001 ¡ Inverted exclamation mark
162 242 A2 10100010 ¢ Cent sign
163 243 A3 10100011 £ Pound sign
164 244 A4 10100100 ¤ Currency sign
165 245 A5 10100101 ¥ Yen sign
166 246 A6 10100110 ¦ Pipe, Broken bar
167 247 A7 10100111 § Section sign
168 250 A8 10101000 ¨ umlaut
169 251 A9 10101001 © Copyright sign
170 252 AA 10101010 ª Feminine ordinal indicator
171 253 AB 10101011 « Left double angle quotes
172 254 AC 10101100 ¬ Not sign
173 255 AD 10101101 ­ Soft hyphen
174 256 AE 10101110 ® Registered trade mark sign
175 257 AF 10101111 ¯ overline
176 260 B0 10110000 ° Degree sign
177 261 B1 10110001 ± Plus-or-minus sign
178 262 B2 10110010 ² Superscript two
179 263 B3 10110011 ³ Superscript three
180 264 B4 10110100 ´ accent
181 265 B5 10110101 µ Micro sign
182 266 B6 10110110 Pilcrow sign
183 267 B7 10110111 · Middle dot
184 270 B8 10111000 ¸ Spacing cedilla
185 271 B9 10111001 ¹ Superscript one
186 272 BA 10111010 º Masculine ordinal indicator
187 273 BB 10111011 » Right double angle quotes
188 274 BC 10111100 ¼ one quarter
189 275 BD 10111101 ½ one half
190 276 BE 10111110 ¾ three quarters
191 277 BF 10111111 ¿ Inverted question mark
192 300 C0 11000000 À  A with grave
193 301 C1 11000001 Á  A with acute
194 302 C2 11000010 Â  A with circumflex
195 303 C3 11000011 Ã  A with tilde
196 304 C4 11000100 Ä  A with diaeresis
197 305 C5 11000101 Å  A with ring above
198 306 C6 11000110 Æ  AE
199 307 C7 11000111 Ç  C with cedilla
200 310 C8 11001000 È  E with grave
201 311 C9 11001001 É  E with acute
202 312 CA 11001010 Ê  E with circumflex
203 313 CB 11001011 Ë  E with diaeresis
204 314 CC 11001100 Ì  I with grave
205 315 CD 11001101 Í  I with acute
206 316 CE 11001110 Î  I with circumflex
207 317 CF 11001111 Ï  I with diaeresis
208 320 D0 11010000 Ð  ETH
209 321 D1 11010001 Ñ  N with tilde
210 322 D2 11010010 Ò  O with grave
211 323 D3 11010011 Ó  O with acute
212 324 D4 11010100 Ô  O with circumflex
213 325 D5 11010101 Õ  O with tilde
214 326 D6 11010110 Ö  O with diaeresis
215 327 D7 11010111 × Multiplication sign
216 330 D8 11011000 Ø  O with slash
217 331 D9 11011001 Ù  U with grave
218 332 DA 11011010 Ú  U with acute
219 333 DB 11011011 Û  U with circumflex
220 334 DC 11011100 Ü  U with diaeresis
221 335 DD 11011101 Ý  Y with acute
222 336 DE 11011110 Þ  THORN
223 337 DF 11011111 ß  sharp s - Eszett
224 340 E0 11100000 à  a with grave
225 341 E1 11100001 á  a with acute
226 342 E2 11100010 â  a with circumflex
227 343 E3 11100011 ã  a with tilde
228 344 E4 11100100 ä  a with diaeresis
229 345 E5 11100101 å  a with ring above
230 346 E6 11100110 æ  ae
231 347 E7 11100111 ç  c with cedilla
232 350 E8 11101000 è  e with grave
233 351 E9 11101001 é  e with acute
234 352 EA 11101010 ê  e with circumflex
235 353 EB 11101011 ë  e with diaeresis
236 354 EC 11101100 ì  i with grave
237 355 ED 11101101 í  i with acute
238 356 EE 11101110 î  i with circumflex
239 357 EF 11101111 ï  i with diaeresis
240 360 F0 11110000 ð  eth
241 361 F1 11110001 ñ  n with tilde
242 362 F2 11110010 ò  o with grave
243 363 F3 11110011 ó  o with acute
244 364 F4 11110100 ô  o with circumflex
245 365 F5 11110101 õ  o with tilde
246 366 F6 11110110 ö  o with diaeresis
247 367 F7 11110111 ÷ Division sign
248 370 F8 11111000 ø  o with slash
249 371 F9 11111001 ù  u with grave
250 372 FA 11111010 ú  u with acute
251 373 FB 11111011 û  u with circumflex
252 374 FC 11111100 ü  u with diaeresis
253 375 FD 11111101 ý  y with acute
254 376 FE 11111110 þ  thorn
255 377 FF 11111111 ÿ  y with diaeresis

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