ASCII is a 7-bit character set containing 128 characters. It contains the numbers from 0-9, the upper and lower case English letters from A to Z, and some special characters. The following tables list the 128 ASCII characters and their equivalent number.
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Char | Number | Description |
---|---|---|
32 | space | |
! | 33 | exclamation mark |
" | 34 | quotation mark |
# | 35 | number sign |
$ | 36 | dollar sign |
% | 37 | percent sign |
& | 38 | ampersand |
' | 39 | apostrophe |
( | 40 | left parenthesis |
) | 41 | right parenthesis |
* | 42 | asterisk |
+ | 43 | plus sign |
, | 44 | comma |
- | 45 | hyphen |
. | 46 | period |
/ | 47 | slash |
0 | 48 | digit 0 |
1 | 49 | digit 1 |
2 | 50 | digit 2 |
3 | 51 | digit 3 |
4 | 52 | digit 4 |
5 | 53 | digit 5 |
6 | 54 | digit 6 |
7 | 55 | digit 7 |
8 | 56 | digit 8 |
9 | 57 | digit 9 |
: | 58 | colon |
; | 59 | semicolon |
< | 60 | less-than |
= | 61 | equals-to |
> | 62 | greater-than |
? | 63 | question mark |
@ | 64 | at sign |
A | 65 | uppercase A |
B | 66 | uppercase B |
C | 67 | uppercase C |
D | 68 | uppercase D |
E | 69 | uppercase E |
F | 70 | uppercase F |
G | 71 | uppercase G |
H | 72 | uppercase H |
I | 73 | uppercase I |
J | 74 | uppercase J |
K | 75 | uppercase K |
L | 76 | uppercase L |
M | 77 | uppercase M |
N | 78 | uppercase N |
O | 79 | uppercase O |
P | 80 | uppercase P |
Q | 81 | uppercase Q |
R | 82 | uppercase R |
S | 83 | uppercase S |
T | 84 | uppercase T |
U | 85 | uppercase U |
V | 86 | uppercase V |
W | 87 | uppercase W |
X | 88 | uppercase X |
Y | 89 | uppercase Y |
Z | 90 | uppercase Z |
[ | 91 | left square bracket |
\ | 92 | backslash |
] | 93 | right square bracket |
^ | 94 | caret |
_ | 95 | underscore |
` | 96 | grave accent |
a | 97 | lowercase a |
b | 98 | lowercase b |
c | 99 | lowercase c |
d | 100 | lowercase d |
e | 101 | lowercase e |
f | 102 | lowercase f |
g | 103 | lowercase g |
h | 104 | lowercase h |
i | 105 | lowercase i |
j | 106 | lowercase j |
k | 107 | lowercase k |
l | 108 | lowercase l |
m | 109 | lowercase m |
n | 110 | lowercase n |
o | 111 | lowercase o |
p | 112 | lowercase p |
q | 113 | lowercase q |
r | 114 | lowercase r |
s | 115 | lowercase s |
t | 116 | lowercase t |
u | 117 | lowercase u |
v | 118 | lowercase v |
w | 119 | lowercase w |
x | 120 | lowercase x |
y | 121 | lowercase y |
z | 122 | lowercase z |
{ | 123 | left curly brace |
| | 124 | vertical bar |
} | 125 | right curly brace |
~ | 126 | tilde |