7-bit Original ASCII
8-bit Extended ASCII
Decimal
Character
Hex
Binary
Decimal
Character
Hex
Binary
0
(null)
00
00000000
128
80
10000000
1
(start of heading)
01
00000001
129
81
10000001
2
(start of text)
02
00000010
130
82
10000010
3
(end of text)
03
00000011
131
83
10000011
4
(end of transmission)
04
00000100
132
84
10000100
5
(enquiry)
05
00000101
133
85
10000101
6
(acknowledge)
06
00000110
134
86
10000110
7
(bell)
07
00000111
135
87
10000111
8
(backspace)
08
00001000
136
88
10001000
9
(horizontal tab)
09
00001001
137
89
10001001
10
(line feed)
0A
00001010
138
8A
10001010
11
(vertical tab)
0B
00001011
139
8B
10001011
12
(form feed)
0C
00001100
140
8C
10001100
13
(carriage return)
0D
00001101
141
8D
10001101
14
(shift out)
0E
00001110
142
8E
10001110
15
(shift in)
0F
00001111
143
8F
10001111
16
(data link escape)
10
00010000
144
90
10010000
17
(device ctrl 1)
11
00010001
145
91
10010001
18
(device ctrl 2)
12
00010010
146
92
10010010
19
(device ctrl 3)
13
00010011
147
93
10010011
20
(device ctrl 4)
14
00010100
148
94
10010100
21
(negative acknowledge)
15
00010101
149
95
10010101
22
(synchronous idle)
16
00010110
150
96
10010110
23
(end of transmission)
17
00010111
151
97
10010111
24
(cancel)
18
00011000
152
98
10011000
25
(end of medium)
19
00011001
153
99
10011001
26
(substitute)
1A
00011010
154
9A
10011010
27
(escape)
1B
00011011
155
9B
10011011
28
(file separator)
1C
00011100
156
9C
10011100
29
(group separator)
1D
00011101
157
9D
10011101
30
(record separator)
1E
00011110
158
9E
10011110
31
(unit separator)
1F
00011111
159
9F
10011111
32
(space)
20
00100000
160
A0
10100000
33
!
21
00100001
161
¡
A1
10100001
34
"
22
00100010
162
¢
A2
10100010
35
#
23
00100011
163
£
A3
10100011
36
$
24
00100100
164
¤
A4
10100100
37
%
25
00100101
165
¥
A5
10100101
38
&
26
00100110
166
¦
A6
10100110
39
'
27
00100111
167
§
A7
10100111
40
(
28
00101000
168
¨
A8
10101000
41
)
29
00101001
169
©
A9
10101001
42
*
2A
00101010
170
ª
AA
10101010
43
+
2B
00101011
171
«
AB
10101011
44
,
2C
00101100
172
¬
AC
10101100
45
-
2D
00101101
173
AD
10101101
46
.
2E
00101110
174
®
AE
10101110
47
/
2F
00101111
175
¯
AF
10101111
48
0
30
00110000
176
°
B0
10110000
49
1
31
00110001
177
±
B1
10110001
50
2
32
00110010
178
²
B2
10110010
51
3
33
00110011
179
³
B3
10110011
52
4
34
00110100
180
´
B4
10110100
53
5
35
00110101
181
µ
B5
10110101
54
6
36
00110110
182
¶
B6
10110110
55
7
37
00110111
183
·
B7
10110111
56
8
38
00111000
184
¸
B8
10111000
57
9
39
00111001
185
¹
B9
10111001
58
:
3A
00111010
186
º
BA
10111010
59
;
3B
00111011
187
»
BB
10111011
60
<
3C
00111100
188
¼
BC
10111100
61
=
3D
00111101
189
½
BD
10111101
62
>
3E
00111110
190
¾
BE
10111110
63
?
3F
00111111
191
¿
BF
10111111
64
@
40
01000000
192
À
C0
11000000
65
A
41
01000001
193
Á
C1
11000001
66
B
42
01000010
194
Â
C2
11000010
67
C
43
01000011
195
Ã
C3
11000011
68
D
44
01000100
196
Ä
C4
11000100
69
E
45
01000101
197
Å
C5
11000101
70
F
46
01000110
198
Æ
C6
11000110
71
G
47
01000111
199
Ç
C7
11000111
72
H
48
01001000
200
È
C8
11001000
73
I
49
01001001
201
É
C9
11001001
74
J
4A
01001010
202
Ê
CA
11001010
75
K
4B
01001011
203
Ë
CB
11001011
76
L
4C
01001100
204
Ì
CC
11001100
77
M
4D
01001101
205
Í
CD
11001101
78
N
4E
01001110
206
Î
CE
11001110
79
O
4F
01001111
207
Ï
CF
11001111
80
P
50
01010000
208
Ð
D0
11010000
81
Q
51
01010001
209
Ñ
D1
11010001
82
R
52
01010010
210
Ò
D2
11010010
83
S
53
01010011
211
Ó
D3
11010011
84
T
54
01010100
212
Ô
D4
11010100
85
U
55
01010101
213
Õ
D5
11010101
86
V
56
01010110
214
Ö
D6
11010110
87
W
57
01010111
215
×
D7
11010111
88
X
58
01011000
216
Ø
D8
11011000
89
Y
59
01011001
217
Ù
D9
11011001
90
Z
5A
01011010
218
Ú
DA
11011010
91
[
5B
01011011
219
Û
DB
11011011
92
\
5C
01011100
220
Ü
DC
11011100
93
]
5D
01011101
221
Ý
DD
11011101
94
^
5E
01011110
222
Þ
DE
11011110
95
_
5F
01011111
223
ß
DF
11011111
96
`
60
01100000
224
à
E0
11100000
97
a
61
01100001
225
á
E1
11100001
98
b
62
01100010
226
â
E2
11100010
99
c
63
01100011
227
ã
E3
11100011
100
d
64
01100100
228
ä
E4
11100100
101
e
65
01100101
229
å
E5
11100101
102
f
66
01100110
230
æ
E6
11100110
103
g
67
01100111
231
ç
E7
11100111
104
h
68
01101000
232
è
E8
11101000
105
i
69
01101001
233
é
E9
11101001
106
j
6A
01101010
234
ê
EA
11101010
107
k
6B
01101011
235
ë
EB
11101011
108
l
6C
01101100
236
ì
EC
11101100
109
m
6D
01101101
237
í
ED
11101101
110
n
6E
01101110
238
î
EE
11101110
111
o
6F
01101111
239
ï
EF
11101111
112
p
70
01110000
240
ð
F0
11110000
113
q
71
01110001
241
ñ
F1
11110001
114
r
72
01110010
242
ò
F2
11110010
115
s
73
01110011
243
ó
F3
11110011
116
t
74
01110100
244
ô
F4
11110100
117
u
75
01110101
245
õ
F5
11110101
118
v
76
01110110
246
ö
F6
11110110
119
w
77
01110111
247
÷
F7
11110111
120
x
78
01111000
248
ø
F8
11111000
121
y
79
01111001
249
ù
F9
11111001
122
z
7A
01111010
250
ú
FA
11111010
123
{
7B
01111011
251
û
FB
11111011
124
|
7C
01111100
252
ü
FC
11111100
125
}
7D
01111101
253
ý
FD
11111101
126
~
7E
01111110
254
þ
FE
11111110
127
(delete)
7F
01111111
255
ÿ
FF
11111111