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ASCII Table with All 256 Character codes in decimal, hexadecimal, octal and binary

ASCII Table With Character Codes

7-bit ASCII Character Codes

The ASCII table contains letters, numbers, control characters, and other symbols. Each character is assigned a unique 7-bit code. ASCII is an acronym for American Standard Code for Information Interchange.

Decimal Octal Hex Binary Value Description
000 000 00 0000 0000 NUL "null" character
001 001 01 0000 0001 SOH start of header
002 002 02 0000 0010 STX start of text
003 003 03 0000 0011 ETX end of text
004 004 04 0000 0100 EOT end of transmission
005 005 05 0000 0101 ENQ enquiry
006 006 06 0000 0110 ACK acknowledgment
007 007 07 0000 0111 BEL bell
008 010 08 0000 1000 BS backspace
009 011 09 0000 1001 HT horizontal tab
010 012 0A 0000 1010 LF line feed
011 013 0B 0000 1011 VT vertical tab
012 014 0C 0000 1100 FF form feed
013 015 0D 0000 1101 CR carriage return
014 016 0E 0000 1110 SO shift out
015 017 0F 0000 1111 SI shift in
016 020 10 0001 0000 DLE data link escape
017 021 11 0001 0001 DC1 device control 1 (XON)
018 022 12 0001 0010 DC2 device control 2
019 023 13 0001 0011 DC3 device control 3 (XOFF)
020 024 14 0001 0100 DC4 device control 4
021 025 15 0001 0101 NAK negative acknowledgement
022 026 16 0001 0110 SYN synchronous idle
023 027 17 0001 0111 ETB end of transmission block
024 030 18 0001 1000 CAN cancel
025 031 19 0001 1001 EM end of medium
026 032 1A 0001 1010 SUB substitute
027 033 1B 0001 1011 ESC escape
028 034 1C 0001 1100 FS file separator
029 035 1D 0001 1101 GS group separator
030 036 1E 0001 1110 RS request to send/record separator
031 037 1F 0001 1111 US unit separator
032 040 20 0010 0000 SP space
033 041 21 0010 0001 ! exclamation mark
034 042 22 0010 0010 " double quote
035 043 23 0010 0011 # number sign
036 044 24 0010 0100 $ dollar sign
037 045 25 0010 0101 % percent
038 046 26 0010 0110 & ampersand
039 047 27 0010 0111 ' single quote
040 050 28 0010 1000 ( left/opening parenthesis
041 051 29 0010 1001 ) right/closing parenthesis
042 052 2A 0010 1010 * asterisk
043 053 2B 0010 1011 + plus
044 054 2C 0010 1100 , comma
045 055 2D 0010 1101 - minus or dash
046 056 2E 0010 1110 . dot
047 057 2F 0010 1111 / forward slash
048 060 30 0011 0000 0  
049 061 31 0011 0001 1  
050 062 32 0011 0010 2  
051 063 33 0011 0011 3  
052 064 34 0011 0100 4  
053 065 35 0011 0101 5  
054 066 36 0011 0110 6  
055 067 37 0011 0111 7  
056 070 38 0011 1000 8  
057 071 39 0011 1001 9  
058 072 3A 0011 1010 : colon
059 073 3B 0011 1011 ; semi-colon
060 074 3C 0011 1100 < less than
061 075 3D 0011 1101 = equal sign
062 076 3E 0011 1110 > greater than
063 077 3F 0011 1111 ? question mark
064 100 40 0100 0000 @ "at" symbol
065 101 41 0100 0001 A  
066 102 42 0100 0010 B  
067 103 43 0100 0011 C  
068 104 44 0100 0100 D  
069 105 45 0100 0101 E  
070 106 46 0100 0110 F  
071 107 47 0100 0111 G  
072 110 48 0100 1000 H  
073 111 49 0100 1001 I  
074 112 4A 0100 1010 J  
075 113 4B 0100 1011 K  
076 114 4C 0100 1100 L  
077 115 4D 0100 1101 M  
078 116 4E 0100 1110 N  
079 117 4F 0100 1111 O  
080 120 50 0101 0000 P  
081 121 51 0101 0001 Q  
082 122 52 0101 0010 R  
083 123 53 0101 0011 S  
084 124 54 0101 0100 T  
085 125 55 0101 0101 U  
086 126 56 0101 0110 V  
087 127 57 0101 0111 W  
088 130 58 0101 1000 X  
089 131 59 0101 1001 Y  
090 132 5A 0101 1010 Z  
091 133 5B 0101 1011 [ left/opening bracket
092 134 5C 0101 1100 \ back slash
093 135 5D 0101 1101 ] right/closing bracket
094 136 5E 0101 1110 ^ caret/circumflex
095 137 5F 0101 1111 _ underscore
096 140 60 0110 0000 `  
097 141 61 0110 0001 a  
098 142 62 0110 0010 b  
099 143 63 0110 0011 c  
100 144 64 0110 0100 d  
101 145 65 0110 0101 e  
102 146 66 0110 0110 f  
103 147 67 0110 0111 g  
104 150 68 0110 1000 h  
105 151 69 0110 1001 i  
106 152 6A 0110 1010 j  
107 153 6B 0110 1011 k  
108 154 6C 0110 1100 l  
109 155 6D 0110 1101 m  
110 156 6E 0110 1110 n  
111 157 6F 0110 1111 o  
112 160 70 0111 0000 p  
113 161 71 0111 0001 q  
114 162 72 0111 0010 r  
115 163 73 0111 0011 s  
116 164 74 0111 0100 t  
117 165 75 0111 0101 u  
118 166 76 0111 0110 v  
119 167 77 0111 0111 w  
120 170 78 0111 1000 x  
121 171 79 0111 1001 y  
122 172 7A 0111 1010 z  
123 173 7B 0111 1011 { left/opening brace
124 174 7C 0111 1100 | vertical bar
125 175 7D 0111 1101 } right/closing brace
126 176 7E 0111 1110 ~ tilde
127 177 7F 0111 1111 DEL delete

Printable ASCII Table

An ASCII table for corresponding hex and ASCII valuesImage Credit: Science Buddies

Extended ASCII Table

Extended ASCII Table

(Code page 437)
Decimal Octal Hex Binary Value Description
128 200 80 1000 0000 Ç capital letter c with cedilla
129 201 81 1000 0001 ü letter u with diaeresis
130 202 82 1000 0010 é letter e with acute
131 203 83 1000 0011 â letter a with circumflex
132 204 84 1000 0100 ä letter a with diaeresis
133 205 85 1000 0101 à letter a with grave
134 206 86 1000 0110 å letter a with ring above
135 207 87 1000 0111 ç letter c with cedilla
136 210 88 1000 1000 ê letter e with circumflex
137 211 89 1000 1001 ë letter e with diaeresis
138 212 8A 1000 1010 è letter e with grave
139 213 8B 1000 1011 ï letter i with diaeresis
140 214 8C 1000 1100 î letter i with circumflex
141 215 8D 1000 1101 ì letter i with grave
142 216 8E 1000 1110 Ä capital letter a with diaeresis
143 217 8F 1000 1111 Å capital letter a with ring above
144 220 90 1001 0000 É capital letter e with acute
145 221 91 1001 0001 æ letter ae
146 222 92 1001 0010 Æ capital letter ae
147 223 93 1001 0011 ô letter o with circumflex
148 224 94 1001 0100 ö letter o with diaeresis
149 225 95 1001 0101 ò letter o with grave
150 226 96 1001 0110 û letter u with circumflex
151 227 97 1001 0111 ù letter u with grave
152 230 98 1001 1000 ÿ letter y with diaeresis
153 231 99 1001 1001 Ö capital letter o with diaeresis
154 232 9A 1001 1010 Ü capital letter u with diaeresis
155 233 9B 1001 1011 ¢ letter o with stroke
156 234 9C 1001 1100 £ pound sign
157 235 9D 1001 1101 ¥ yen sign
158 236 9E 1001 1110 ₧ peseta sign
159 237 9F 1001 1111 ƒ letter f with hook
160 240 A0 1010 0000 á letter a with acute
161 241 A1 1010 0001 í letter i with acute
162 242 A2 1010 0010 ó letter o with acute
163 243 A3 1010 0011 ú letter u with acute
164 244 A4 1010 0100 ñ letter n with tilde
165 245 A5 1010 0101 Ñ capital letter n with tilde
166 246 A6 1010 0110 ª feminine ordinal indicator
167 247 A7 1010 0111 º masculine ordinal indicator
168 250 A8 1010 1000 ¿ inverted question mark
169 251 A9 1010 1001 ⌐ reversed not sign
170 252 AA 1010 1010 ¬ not sign
171 253 AB 1010 1011 ½ one half
172 254 AC 1010 1100 ¼ one quarter
173 255 AD 1010 1101 ¡ inverted exclamation mark
174 256 AE 1010 1110 « left double angle quotation mark
175 257 AF 1010 1111 » right double angle quotation mark
176 260 B0 1011 0000 ░ light shade
177 261 B1 1011 0001 ▒ medium shade
178 262 B2 1011 0010 ▓ dark shade
179 263 B3 1011 0011 │ single vertical
180 264 B4 1011 0100 ┤ single vertical and left
181 265 B5 1011 0101 ╡ single vertical and double left
182 266 B6 1011 0110 ╢ double vertical and single left
183 267 B7 1011 0111 ╖ double down and single left
184 270 B8 1011 1000 ╕ single down and double left
185 271 B9 1011 1001 ╣ double vertical and left
186 272 BA 1011 1010 ║ double vertical
187 273 BB 1011 1011 ╗ double down and left
188 274 BC 1011 1100 ╝ double up and left
189 275 BD 1011 1101 ╜ double up and single left
190 276 BE 1011 1110 ╛ single up and double left
191 277 BF 1011 1111 ┐ single down and left
192 300 C0 1100 0000 └ single up and right
193 301 C1 1100 0001 ┴ single up and horizontal
194 302 C2 1100 0010 ┬ single down and horizontal
195 303 C3 1100 0011 ├ single vertical and right
196 304 C4 1100 0100 ─ single horizontal
197 305 C5 1100 0101 ┼ single vertical and horizontal
198 306 C6 1100 0110 ╞ single vertical and double right
199 307 C7 1100 0111 ╟ double vertical and single right
200 310 C8 1100 1000 ╚ double up and right
201 311 C9 1100 1001 ╔ double down and right
202 312 CA 1100 1010 ╩ double up and horizontal
203 313 CB 1100 1011 ╦ double down and horizontal
204 314 CC 1100 1100 ╠ double vertical and right
205 315 CD 1100 1101 ═ double horizontal
206 316 CE 1100 1110 ╬ double vertical and horizontal
207 317 CF 1100 1111 ╧ single up and double horizontal
208 320 D0 1101 0000 ╨ double up and single horizontal
209 321 D1 1101 0001 ╤ single down and double horizontal
210 322 D2 1101 0010 ╥ double down and single horizontal
211 323 D3 1101 0011 ╙ double up and single right
212 324 D4 1101 0100 ╘ single up and double right
213 325 D5 1101 0101 ╒ single down and double right
214 326 D6 1101 0110 ╓ double down and single right
215 327 D7 1101 0111 ╫ double vertical and single horizontal
216 330 D8 1101 1000 ╪ single vertical and double horizontal
217 331 D9 1101 1001 ┘ single up and left
218 332 DA 1101 1010 ┌ single down and right
219 333 DB 1101 1011 █ full block
220 334 DC 1101 1100 ▄ bottom half block
221 335 DD 1101 1101 ▌ left half block
222 336 DE 1101 1110 ▐ right half block
223 337 DF 1101 1111 ▀ top half block
224 340 E0 1110 0000 α greek letter alpha
225 341 E1 1110 0001 ß letter sharp s
226 342 E2 1110 0010 Γ greek capital letter gamma
227 343 E3 1110 0011 π greek letter pi
228 344 E4 1110 0100 Σ greek capital letter sigma
229 345 E5 1110 0101 σ greek letter sigma
230 346 E6 1110 0110 µ micro sign
231 347 E7 1110 0111 τ greek letter tau
232 350 E8 1110 1000 Φ greek capital letter phi
233 351 E9 1110 1001 Θ greek capital letter theta
234 352 EA 1110 1010 Ω greek capital letter omega
235 353 EB 1110 1011 δ greek letter delta
236 354 EC 1110 1100 ∞ infinity
237 355 ED 1110 1101 φ greek letter phi
238 356 EE 1110 1110 ε greek letter epsilon
239 357 EF 1110 1111 ∩ intersection
240 360 F0 1111 0000 ≡ identical to
241 361 F1 1111 0001 ± plus-minus sign
242 362 F2 1111 0010 ≥ greater than or equal to
243 363 F3 1111 0011 ≤ less than or equal to
244 364 F4 1111 0100 ⌠ top half integral
245 365 F5 1111 0101 ⌡ bottom half integral
246 366 F6 1111 0110 ÷ division sign
247 367 F7 1111 0111 ≈ almost equal to
248 370 F8 1111 1000 ° degree sign
249 371 F9 1111 1001 ∙ bullet operator
250 372 FA 1111 1010 · middle dot
251 373 FB 1111 1011 √ square root
252 374 FC 1111 1100 ⁿ superscript n
253 375 FD 1111 1101 ² superscript 2
254 376 FE 1111 1110 ■ black square
255 377 FF 1111 1111 no-break space

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