The following is a listing of the ASCII (American Standard Code for Information Interchange)
codes. ASCII is a 7-bit code, which is represented here with a pair of hexadecimal digits.
ASCII
Hex
Dec
NUL
00
SOH
01
STX
02
ETX
03
EOT
04
ENQ
05
ACK
06
BEL
07
BS
08
HT
09
LF
0A
10
VT
0B
11
FF
0C
12
CR
0D
13
SO
0E
14
SI
0F
15
DLE
10
16
DC1
11
17
DC2
12
18
DC3
13
19
DC4
14
20
NAK
15
21
SYN
16
22
ETB
17
23
CAN
18
24
EM
19
25
SUB
1A
26
ESC
1B
27
FS
1C
28
GS
1D
29
RS
1E
30
US
1F
31
APPENDIX E. ASCII CODES
ASCII
Hex
0
SP
20
1
!
21
2
"
22
3
#
23
4
$
24
5
%
25
6
&
26
7
'
27
8
(
28
9
)
29
*
2A
+
2B
,
2C
-
2D
.
2E
/
2F
0
30
1
31
2
32
3
33
4
34
5
35
6
36
7
37
8
38
9
39
:
3A
;
3B
<
3C
=
3D
>
3E
?
3F
Dec
ASCII
Hex
32
@
40
33
A
41
34
B
42
35
C
43
36
D
44
37
E
45
38
F
46
39
G
47
40
H
48
41
I
49
42
J
4A
43
K
4B
44
L
4C
45
M
4D
46
N
4E
47
O
4F
48
P
50
49
Q
51
50
R
52
51
S
53
52
T
54
53
U
55
54
V
56
55
W
57
56
X
58
57
Y
59
58
Z
5A
59
[
5B
60
\
5C
61
]
5D
62
^
5E
63
_
5F
Dec
ASCII
Hex
64
`
60
65
a
61
66
b
62
67
c
63
68
d
64
69
e
65
70
f
66
71
g
67
72
h
68
73
i
69
74
j
6A
75
k
6B
76
l
6C
77
m
6D
78
n
6E
79
o
6F
80
p
70
81
q
71
82
r
72
83
s
73
84
t
74
85
u
75
86
v
76
87
w
77
88
x
78
89
y
79
90
z
7A
91
{
7B
92
|
7C
93
}
7D
94
~
7E
95
DEL
7F
Dec
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
51
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