ASCII (American Standard Code for Information Interchange) is a character encoding standard that represents text in a computer. Each of the basic English characters are stored as a numeric value. This table shows the value of each character in the standard ASCII character set.
DEC | HEX | Character |
0 | 00 | (null) |
1 | 01 | (start of heading) |
2 | 02 | (start of text) |
3 | 03 | (end of text) |
4 | 04 | (end of transmission) |
5 | 05 | (enquiry) |
6 | 06 | (acknowledge) |
7 | 07 | (bell) |
8 | 08 | (backspace) |
9 | 09 | (horizonatal tab) |
10 | 0A | (new line) |
11 | 0B | (vertical tab) |
12 | 0C | (new page) |
13 | 0D | (carriage return) |
14 | 0E | (shift out) |
15 | 0F | (shift in) |
16 | 10 | (data link escape) |
17 | 11 | (device control 1) |
18 | 12 | (device control 2) |
19 | 13 | (device control 3) |
20 | 14 | (device control 4) |
21 | 15 | (negative acknowledge) |
22 | 16 | (synchronous idle) |
23 | 17 | (end of transmission block) |
24 | 18 | (cancel) |
25 | 19 | (end of medium) |
26 | 1A | (substitute) |
27 | 1B | (escape) |
28 | 1C | (file separator) |
29 | 1D | (group separator) |
30 | 1E | (record separator) |
31 | 1F | (unit separator) |
DEC | HEX | Character |
32 | 20 | (space) |
33 | 21 | ! |
34 | 22 | " |
35 | 23 | # |
36 | 24 | $ |
37 | 25 | % |
38 | 26 | & |
39 | 27 | ' |
40 | 28 | ( |
41 | 29 | ) |
42 | 2A | * |
43 | 2B | + |
44 | 2C | , |
45 | 2D | - |
46 | 2E | . |
47 | 2F | / |
48 | 30 | 0 |
49 | 31 | 1 |
50 | 32 | 2 |
51 | 33 | 3 |
52 | 34 | 4 |
53 | 35 | 5 |
54 | 36 | 6 |
55 | 37 | 7 |
56 | 38 | 8 |
57 | 39 | 9 |
58 | 3A | : |
59 | 3B | ; |
60 | 3C | < |
61 | 3D | = |
62 | 3E | > |
63 | 3F | ? |
DEC | HEX | Character |
64 | 40 | @ |
65 | 41 | A |
66 | 42 | B |
67 | 43 | C |
68 | 44 | D |
69 | 45 | E |
70 | 46 | F |
71 | 47 | G |
72 | 48 | H |
73 | 49 | I |
74 | 4A | J |
75 | 4B | K |
76 | 4C | L |
77 | 4D | M |
78 | 4E | N |
79 | 4F | O |
80 | 50 | P |
81 | 51 | Q |
82 | 52 | R |
83 | 53 | S |
84 | 54 | T |
85 | 55 | U |
86 | 56 | V |
87 | 57 | W |
88 | 58 | X |
89 | 59 | Y |
90 | 5A | Z |
91 | 5B | [ |
92 | 5C | \ |
93 | 5D | ] |
94 | 5E | ^ |
95 | 5F | _ |
DEC | HEX | Character |
96 | 60 | ` |
97 | 61 | a |
98 | 62 | b |
99 | 63 | c |
100 | 64 | d |
101 | 65 | e |
102 | 66 | f |
103 | 67 | g |
104 | 68 | h |
105 | 69 | i |
106 | 6A | j |
107 | 6B | k |
108 | 6C | l |
109 | 6D | m |
110 | 6E | n |
111 | 6F | o |
112 | 70 | p |
113 | 71 | q |
114 | 72 | r |
115 | 73 | s |
116 | 74 | t |
117 | 75 | u |
118 | 76 | v |
119 | 77 | w |
120 | 78 | x |
121 | 79 | y |
122 | 7A | z |
123 | 7B | { |
124 | 7C | | |
125 | 7D | } |
126 | 7E | ~ |
127 | 7F | (delete) |