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ASCII Table

The American Standard Code for Information Interchange (ASCII) Table including respective hex, octal, HTML entity and keyboard control codes if available.

To urlencode an ASCII char by hand use the hexadecimal value + the percent sign (e.g %3F == ? (question mark)), or use the Convert Text tool to convert larger amounts of text.

Character 0 up to 31 and 127 are non-printable control characters.

Decimal Hex Octal HTML Entity Code Char Name Keyboard Ctrl Code
48 30 060 0 0 0 (number)
49 31 061 1 1 1 (number)
50 32 062 2 2 2 (number)
51 33 063 3 3 3 (number)
52 34 064 4 4 4 (number)
53 35 065 5 5 5 (number)
54 36 066 6 6 6 (number)
55 37 067 7 7 7 (number)
56 38 070 8 8 8 (number)
57 39 071 9 9 9 (number)
97 61 0141 a a a lowercase letter
65 41 0101 A A A uppercase letter
6 6 06 ACK ACKNOWLEDGE Ctrl-F
38 26 046 & & Ampersand
39 27 047 ' ' Apostrophe
42 2A 052 * * Asterisk
64 40 0100 @ @ At sign
98 62 0142 b b b lowercase letter
66 42 0102 B B B uppercase letter
92 5C 0134 \ \ Backslash
8 8 010 BS BACKSPACE Ctrl-H
7 7 07 BEL BELL Ctrl-G
99 63 0143 c c c lowercase letter
67 43 0103 C C C uppercase letter
24 18 030 CAN CANCEL Ctrl-X
94 5E 0136 ^ ^ Caret
13 D 015 CR CARRIAGE RETURN Ctrl-M
58 3A 072 : : Colon
44 2C 054 , , Comma
123 7B 0173 { { Curly bracket left
125 7D 0175 } } Curly bracket right
100 64 0144 d d d lowercase letter
68 44 0104 D D D uppercase letter
16 10 020 DLE DATA LINK ESCAPE Ctrl-P
127 7F 0177 DEL DELETE Ctrl-?
20 14 024 DC4 DEVICE CONTROL FOUR Ctrl-T
17 11 021 DC1 DEVICE CONTROL ONE Ctrl-Q
19 13 023 DC3 DEVICE CONTROL THREE Ctrl-S
18 12 022 DC2 DEVICE CONTROL TWO Ctrl-R
36 24 044 $ $ Dollar sign
101 65 0145 e e e lowercase letter
69 45 0105 E E E uppercase letter
25 19 031 EM END OF MEDIUM Ctrl-Y
3 3 03 ETX END OF TEXT Ctrl-C
4 4 04 EOT END OF TRANSMISSION Ctrl-D
23 17 027 ETB END OF TRANSMISSION BLOCK Ctrl-W
5 5 05 ENQ ENQUIRY Ctrl-E
61 3D 075 = = Equals sign
27 1B 033 ESC ESCAPE Ctrl-[
33 21 041 ! ! Exclamation mark
102 66 0146 f f f lowercase letter
70 46 0106 F F F uppercase letter
28 1C 034 FS FILE SEPARATOR Ctrl-\
12 C 014 FF FORM FEED Ctrl-L
46 2E 056 . . Full stop
103 67 0147 g g g lowercase letter
71 47 0107 G G G uppercase letter
96 60 0140 ` ` Grave accent
62 3E 076 > > Greater-than sign
29 1D 035 GS GROUP SEPARATOR Ctrl-]
104 68 0150 h h h lowercase letter
72 48 0110 H H H uppercase letter
9 9 011 HT HORIZONTAL TABULATION Ctrl-I
45 2D 055 - - Hyphen-minus
105 69 0151 i i i lowercase letter
73 49 0111 I I I uppercase letter
106 6A 0152 j j j lowercase letter
74 4A 0112 J J J uppercase letter
107 6B 0153 k k k lowercase letter
75 4B 0113 K K K uppercase letter
108 6c 0154 l l l lowercase letter
76 4C 0114 L L L uppercase letter
60 3C 074 &#60; < Less-than sign
10 A 012 LF LINE FEED Ctrl-J
109 6D 0155 &#109; m m lowercase letter
77 4D 0115 &#77; M M uppercase letter
110 6E 0156 &#110; n n lowercase letter
78 4E 0116 &#78; N N uppercase letter
21 15 025 NAK NEGATIVE ACKNOWLEDGE Ctrl-U
0 0 0 NUL NULL Ctrl-@
35 23 043 &#35; # Number sign
111 6F 0157 &#111; o o lowercase letter
79 4F 0117 &#79; O O uppercase letter
112 70 0160 &#112; p p lowercase letter
80 50 0120 &#80; P P uppercase letter
40 28 050 &#40; ( Parenthesis left
41 29 051 &#41; ) Parenthesis right
37 25 045 &#37; % Percent sign
43 2B 053 &#43; + Plus sign
113 71 0161 &#113; q q lowercase letter
81 51 0121 &#81; Q Q uppercase letter
63 3F 077 &#63; ? Question mark
34 22 042 &#34; " Quotation mark
114 72 0162 &#114; r r lowercase letter
82 52 0122 &#82; R R uppercase letter
30 1E 036 RS RECORD SEPARATOR Ctrl-^
115 73 0163 &#115; s s lowercase letter
83 53 0123 &#83; S S uppercase letter
59 3B 073 &#59; ; Semicolon
15 F 017 SI SHIFT IN Ctrl-O
14 E 016 SO SHIFT OUT Ctrl-N
47 2F 057 &#47; / Slash
32 20 040 &#32; SPACE Space
91 5B 0133 &#91; [ Square bracket left
93 5D 0135 &#93; ] Square bracket right
1 1 01 SOH START OF HEADING Ctrl-A
2 2 02 STX START OF TEXT Ctrl-B
26 1A 032 SUB SUBSTITUTE Ctrl-Z
22 16 026 SYN SYNCHRONOUS IDLE Ctrl-V
116 74 0164 &#116; t t lowercase letter
84 54 0124 &#84; T T uppercase letter
126 7E 0176 &#126; ~ tilde
117 75 0165 &#117; u u lowercase letter
85 55 0125 &#85; U U uppercase letter
95 5F 0137 &#95; _ Underscore
31 1F 037 US UNIT SEPARATOR Ctrl-_
118 76 0166 &#118; v v lowercase letter
86 56 0126 &#86; V V uppercase letter
124 7C 0174 &#124; | Vertical bar
11 B 013 VT VERTICAL TABULATION Ctrl-K
119 77 0167 &#119; w w lowercase letter
87 57 0127 &#87; W W uppercase letter
120 78 0170 &#120; x x lowercase letter
88 58 0130 &#88; X X uppercase letter
121 79 0171 &#121; y y lowercase letter
89 59 0131 &#89; Y Y uppercase letter
122 7A 0172 &#122; z z lowercase letter
90 5A 0132 &#90; Z Z uppercase letter

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