This chart shows the ASCII character set and corresponding code numbers in decimal, hexadecimal, octal, and binary form.
Dec Hex Octal Binary Graphic Ascii Meaning
0 0 0 00000000 ^@ NUL (null)
1 1 1 00000001 ^A SOH (start-of-header)
2 2 2 00000010 ^B STX (start-of-transmission)
3 3 3 00000011 ^C ETX (end-of-transmission)
4 4 4 00000100 ^D EOT (end-of-text)
5 5 5 00000101 ^E ENQ (enquiry)
6 6 6 00000110 ^F ACK (acknowledge)
7 7 7 00000111 ^G BEL (bell)
8 8 10 00001000 ^H BS (backspace)
9 9 11 00001001 ^I HT (horizontal tab)
10 A 12 00001010 ^J LF (line feed - also ^Enter)
11 B 13 00001011 ^K VT (vertical tab)
12 C 14 00001100 ^L FF (form feed)
13 D 15 00001101 ^M CR (carriage return)
14 E 16 00001110 ^N SO (shift out)
15 F 17 00001111 ¤ ^O SI (shift in)
16 10 20 00010000 ^P DLE (datalink escape)
17 11 21 00010001 ^Q DC1 (device control 1)
18 12 22 00010010 : ^R DC2 (device control 2)
19 13 23 00010011 " ^S DC3 (device control 3)
20 14 24 00010100 ^T DC4 (device control 4)
21 15 25 00010101 § ^U NAK (negative acknowledge)
22 16 26 00010110 - ^V SYN (synchronous idle)
23 17 27 00010111 ^W ETB (end of transmission block)
24 18 30 00011000 ^X CAN (cancel)
25 19 31 00011001 ^Y EM (end of medium)
26 1A 32 00011010 ^Z SUB (substitute)
27 1B 33 00011011 ^[ ESC (Escape)
28 1C 34 00011100 ^\ FS (field separator)
29 1D 35 00011101 ^] GS (group separator)
30 1E 36 00011110 ^^ RS (record separator)
31 1F 37 00011111 ^_ US (unit separator)
32 20 40 00100000 Space
33 21 41 00100001 ! !
34 22 42 00100010 " "
35 23 43 00100011 # #
36 24 44 00100100 $ $
37 25 45 00100101 % %
38 26 46 00100110 & &
39 27 47 00100111 , ,
40 28 50 00101000 ( (
41 29 51 00101001 ) )
42 2A 52 00101010 * *
43 2B 53 00101011 + +
44 2C 54 00101100 , ,
45 2D 55 00101101 - -
46 2E 56 00101110 . .
47 2F 57 00101111 / /
48 30 60 00110000 0 0
49 31 61 00110001 1 1
50 32 62 00110010 2 2
51 33 63 00110011 3 3
52 34 64 00110100 4 4
53 35 65 00110101 5 5
54 36 66 00110110 6 6
55 37 67 00110111 7 7
56 38 70 00111000 8 8
57 39 71 00111001 9 9
58 3A 72 00111010 : :
59 3B 73 00111011 ; ;
60 3C 74 00111100 < <
61 3D 75 00111101 = =
62 3E 76 00111110 > >
63 3F 77 00111111 ? ?
64 40 100 01000000 @ @
65 41 101 01000001 A A
66 42 102 01000010 B B
67 43 103 01000011 C C
68 44 104 01000100 D D
69 45 105 01000101 E E
70 46 106 01000110 F F
71 47 107 01000111 G G
72 48 110 01001000 H H
73 49 111 01001001 I I
74 4A 112 01001010 J J
75 4B 113 01001011 K K
76 4C 114 01001100 L L
77 4D 115 01001101 M M
78 4E 116 01001110 N N
79 4F 117 01001111 O O
80 50 120 01010000 P P
81 51 121 01010001 Q Q
82 52 122 01010010 R R
83 53 123 01010011 S S
84 54 124 01010100 T T
85 55 125 01010101 U U
86 56 126 01010110 V V
87 57 127 01010111 W W
88 58 130 01011000 X X
89 59 131 01011001 Y Y
90 5A 132 01011010 Z Z
91 5B 133 01011011 [ [
92 5C 134 01011100 \ \
93 5D 135 01011101 ] ]
94 5E 136 01011110 ^ ^
95 5F 137 01011111 _ _
96 60 140 01100000 , ,
97 61 141 01100001 a a
98 62 142 01100010 b b
99 63 143 01100011 c c
100 64 144 01100100 d d
101 65 145 01100101 e e
102 66 146 01100110 f f
103 67 147 01100111 g g
104 68 150 01101000 h h
105 69 151 01101001 i i
106 6A 152 01101010 j j
107 6B 153 01101011 k k
108 6C 154 01101100 l l
109 6D 155 01101101 m m
110 6E 156 01101110 n n
111 6F 157 01101111 o o
112 70 160 01110000 p p
113 71 161 01110001 q q
114 72 162 01110010 r r
115 73 163 01110011 s s
116 74 164 01110100 t t
117 75 165 01110101 u u
118 76 166 01110110 v v
119 77 167 01110111 w w
120 78 170 01111000 x x
121 79 171 01111001 y y
122 7A 172 01111010 z z
123 7B 173 01111011 { {
124 7C 174 01111100 | |
125 7D 175 01111101 } }
126 7E 176 01111110 ~ ~
127 7F 177 01111111 Del (delete)
128 80 200 10000000 Ç
129 81 201 10000001 ü
130 82 202 10000010 é
131 83 203 10000011 â
132 84 204 10000100 ä
133 85 205 10000101 à
134 86 206 10000110 å
135 87 207 10000111 ç
136 88 210 10001000 ê
137 89 211 10001001 ë
138 8A 212 10001010 è
139 8B 213 10001011 ï
140 8C 214 10001100 î
141 8D 215 10001101 ì
142 8E 216 10001110 Ä
143 8F 217 10001111 Å
144 90 220 10010000 É
145 91 221 10010001 æ
146 92 222 10010010 Æ
147 93 223 10010011 ô
148 94 224 10010100 ö
149 95 225 10010101 ò
150 96 226 10010110 û
151 97 227 10010111 ù
152 98 230 10011000 ÿ
153 99 231 10011001 Ö
154 9A 232 10011010 Ü
155 9B 233 10011011 ¢
156 9C 234 10011100 £
157 9D 235 10011101 ¥
158 9E 236 10011110 P
159 9F 237 10011111 ƒ
160 A0 240 10100000 á
161 A1 241 10100001 í
162 A2 242 10100010 ó
163 A3 243 10100011 ú
164 A4 244 10100100 ñ
165 A5 245 10100101 Ñ
166 A6 246 10100110 ª
167 A7 247 10100111 º
168 A8 250 10101000 ¿
169 A9 251 10101001 _
170 AA 252 10101010
171 AB 253 10101011 1/2
172 AC 254 10101100 1/4
173 AD 255 10101101 ¡
174 AE 256 10101110 «
175 AF 257 10101111 »
176 B0 260 10110000 _
177 B1 261 10110001 _
178 B2 262 10110010 _
179 B3 263 10110011 ¦
180 B4 264 10110100 ¦
181 B5 265 10110101 ¦
182 B6 266 10110110 ¦
183 B7 267 10110111 +
184 B8 270 10111000 +
185 B9 271 10111001 ¦
186 BA 272 10111010 ¦
187 BB 273 10111011 +
188 BC 274 10111100 +
189 BD 275 10111101 +
190 BE 276 10111110 +
191 BF 277 10111111 +
192 C0 300 11000000 +
193 C1 301 11000001 -
194 C2 302 11000010 -
195 C3 303 11000011 +
196 C4 304 11000100 -
197 C5 305 11000101 +
198 C6 306 11000110 ¦
199 C7 307 11000111 ¦
200 C8 310 11001000 +
201 C9 311 11001001 +
202 CA 312 11001010 -
203 CB 313 11001011 -
204 CC 314 11001100 ¦
205 CD 315 11001101 -
206 CE 316 11001110 +
207 CF 317 11001111 -
208 D0 320 11010000 -
209 D1 321 11010001 -
210 D2 322 11010010 -
211 D3 323 11010011 +
212 D4 324 11010100 +
213 D5 325 11010101 +
214 D6 326 11010110 +
215 D7 327 11010111 +
216 D8 330 11011000 +
217 D9 331 11011001 +
218 DA 332 11011010 +
219 DB 333 11011011 _
220 DC 334 11011100 _
221 DD 335 11011101 ¦
222 DE 336 11011110 _
223 DF 337 11011111 _
224 E0 340 11100000 _
225 E1 341 11100001 ß
226 E2 342 11100010 _
227 E3 343 11100011
228 E4 344 11100100 _
229 E5 345 11100101 _
230 E6 346 11100110 µ
231 E7 347 11100111 _
232 E8 350 11101000 _
233 E9 351 11101001 _
234 EA 352 11101010 _
235 EB 353 11101011 _
236 EC 354 11101100 _
237 ED 355 11101101 _
238 EE 356 11101110 _
239 EF 357 11101111 _
240 F0 360 11110000 _
241 F1 361 11110001 ±
242 F2 362 11110010 _
243 F3 363 11110011 _
244 F4 364 11110100 _
245 F5 365 11110101 _
246 F6 366 11110110 ÷
247 F7 367 11110111 _
248 F8 370 11111000 °
249 F9 371 11111001 •
250 FA 372 11111010 ·
251 FB 373 11111011 _
252 FC 374 11111100 n
253 FD 375 11111101 ²
254 FE 376 11111110 _
255 FF 377 11111111 _