Ascii table and description

ASCII table

ASCII stands for American Standard Code for Information Interchange. It is a standard for character encoding in digital communications. This table contains the printable characters (letters, digits, punctuation characters and miscellaneous symbols).

Dec	Hex	Binary	Character	Description
32	20	00100000		space
33	21	00100001	!	exclamation mark
34	22	00100010	"	double quote
35	23	00100011	#	number
36	24	00100100	$	dollar
37	25	00100101	%	percent
38	26	00100110	&	ampersand
39	27	00100111	'	single quote
40	28	00101000	(	left parenthesis
41	29	00101001	)	right parenthesis
42	2A	00101010	*	asterisk
43	2B	00101011	+	plus
44	2C	00101100	,	comma
45	2D	00101101	-	minus
46	2E	00101110	.	period
47	2F	00101111	/	slash
48	30	00110000	0
49	31	00110001	1
50	32	00110010	2
51	33	00110011	3
52	34	00110100	4
53	35	00110101	5
54	36	00110110	6
55	37	00110111	7
56	38	00111000	8
57	39	00111001	9
58	3A	00111010	:	colon
59	3B	00111011	;	semicolon
60	3C	00111100	<	less than
61	3D	00111101	=	equality sign
62	3E	00111110	>	greater than
63	3F	00111111	?	question mark
64	40	01000000	@	at sign
65	41	01000001	A
66	42	01000010	B
67	43	01000011	C
68	44	01000100	D
69	45	01000101	E
70	46	01000110	F
71	47	01000111	G
72	48	01001000	H
73	49	01001001	I
74	4A	01001010	J
75	4B	01001011	K
76	4C	01001100	L
77	4D	01001101	M
78	4E	01001110	N
79	4F	01001111	O
80	50	01010000	P
81	51	01010001	Q
82	52	01010010	R
83	53	01010011	S
84	54	01010100	T
85	55	01010101	U
86	56	01010110	V
87	57	01010111	W
88	58	01011000	X
89	59	01011001	Y
90	5A	01011010	Z
91	5B	01011011	[	left square bracket
92	5C	01011100	\	backslash
93	5D	01011101	]	right square bracket
94	5E	01011110	^	caret / circumflex
95	5F	01011111	_	underscore
96	60	01100000	`	grave / accent
97	61	01100001	a
98	62	01100010	b
99	63	01100011	c
100	64	01100100	d
101	65	01100101	e
102	66	01100110	f
103	67	01100111	g
104	68	01101000	h
105	69	01101001	i
106	6A	01101010	j
107	6B	01101011	k
108	6C	01101100	l
109	6D	01101101	m
110	6E	01101110	n
111	6F	01101111	o
112	70	01110000	p
113	71	01110001	q
114	72	01110010	r
115	73	01110011	s
116	74	01110100	t
117	75	01110101	u
118	76	01110110	v
119	77	01110111	w
120	78	01111000	x
121	79	01111001	y
122	7A	01111010	z
123	7B	01111011	{	left curly bracket
124	7C	01111100	|	vertical bar
125	7D	01111101	}	right curly bracket
126	7E	01111110	~	tilde

ASCII (in decimal, hex or binary form) is used frequently in geocaching mystery caches (puzzle caches), CTFs and logic puzzles.