ASCII Table

The complete ASCII (American Standard Code for Information Interchange) reference. All 128 standard ASCII characters with their decimal, hexadecimal, binary, and octal values.

Dec	Char	Binary	Hex	Oct	Name
0	NULL	00000000	0x00	0	Null
1	SOH	00000001	0x01	1	Start of Heading
2	STX	00000010	0x02	2	Start of Text
3	ETX	00000011	0x03	3	End of Text
4	EOT	00000100	0x04	4	End of Transmission
5	ENQ	00000101	0x05	5	Enquiry
6	ACK	00000110	0x06	6	Acknowledge
7	BEL	00000111	0x07	7	Bell
8	BS	00001000	0x08	10	Backspace
9	HT	00001001	0x09	11	Horizontal Tab
10	LF	00001010	0x0A	12	Line Feed
11	VT	00001011	0x0B	13	Vertical Tab
12	FF	00001100	0x0C	14	Form Feed
13	CR	00001101	0x0D	15	Carriage Return
14	SO	00001110	0x0E	16	Shift Out
15	SI	00001111	0x0F	17	Shift In
16	DLE	00010000	0x10	20	Data Link Escape
17	DC1	00010001	0x11	21	Device Control 1
18	DC2	00010010	0x12	22	Device Control 2
19	DC3	00010011	0x13	23	Device Control 3
20	DC4	00010100	0x14	24	Device Control 4
21	NAK	00010101	0x15	25	Negative Acknowledge
22	SYN	00010110	0x16	26	Synchronous Idle
23	ETB	00010111	0x17	27	End of Transmission Block
24	CAN	00011000	0x18	30	Cancel
25	EM	00011001	0x19	31	End of Medium
26	SUB	00011010	0x1A	32	Substitute
27	ESC	00011011	0x1B	33	Escape
28	FS	00011100	0x1C	34	File Separator
29	GS	00011101	0x1D	35	Group Separator
30	RS	00011110	0x1E	36	Record Separator
31	US	00011111	0x1F	37	Unit Separator
32		00100000	0x20	40	Space
33	!	00100001	0x21	41	"!"
34	"	00100010	0x22	42	"""
35	#	00100011	0x23	43	"#"
36	$	00100100	0x24	44	"$"
37	%	00100101	0x25	45	"%"
38	&	00100110	0x26	46	"&"
39	'	00100111	0x27	47	"'"
40	(	00101000	0x28	50	"("
41	)	00101001	0x29	51	")"
42	*	00101010	0x2A	52	"*"
43	+	00101011	0x2B	53	"+"
44	,	00101100	0x2C	54	","
45	-	00101101	0x2D	55	"-"
46	.	00101110	0x2E	56	"."
47	/	00101111	0x2F	57	"/"
48	0	00110000	0x30	60	"0"
49	1	00110001	0x31	61	"1"
50	2	00110010	0x32	62	"2"
51	3	00110011	0x33	63	"3"
52	4	00110100	0x34	64	"4"
53	5	00110101	0x35	65	"5"
54	6	00110110	0x36	66	"6"
55	7	00110111	0x37	67	"7"
56	8	00111000	0x38	70	"8"
57	9	00111001	0x39	71	"9"
58	:	00111010	0x3A	72	":"
59	;	00111011	0x3B	73	";"
60	<	00111100	0x3C	74	"<"
61	=	00111101	0x3D	75	"="
62	>	00111110	0x3E	76	">"
63	?	00111111	0x3F	77	"?"
64	@	01000000	0x40	100	"@"
65	A	01000001	0x41	101	"A"
66	B	01000010	0x42	102	"B"
67	C	01000011	0x43	103	"C"
68	D	01000100	0x44	104	"D"
69	E	01000101	0x45	105	"E"
70	F	01000110	0x46	106	"F"
71	G	01000111	0x47	107	"G"
72	H	01001000	0x48	110	"H"
73	I	01001001	0x49	111	"I"
74	J	01001010	0x4A	112	"J"
75	K	01001011	0x4B	113	"K"
76	L	01001100	0x4C	114	"L"
77	M	01001101	0x4D	115	"M"
78	N	01001110	0x4E	116	"N"
79	O	01001111	0x4F	117	"O"
80	P	01010000	0x50	120	"P"
81	Q	01010001	0x51	121	"Q"
82	R	01010010	0x52	122	"R"
83	S	01010011	0x53	123	"S"
84	T	01010100	0x54	124	"T"
85	U	01010101	0x55	125	"U"
86	V	01010110	0x56	126	"V"
87	W	01010111	0x57	127	"W"
88	X	01011000	0x58	130	"X"
89	Y	01011001	0x59	131	"Y"
90	Z	01011010	0x5A	132	"Z"
91	[	01011011	0x5B	133	"["
92	\	01011100	0x5C	134	"\"
93	]	01011101	0x5D	135	"]"
94	^	01011110	0x5E	136	"^"
95	_	01011111	0x5F	137	"_"
96	`	01100000	0x60	140	"`"
97	a	01100001	0x61	141	"a"
98	b	01100010	0x62	142	"b"
99	c	01100011	0x63	143	"c"
100	d	01100100	0x64	144	"d"
101	e	01100101	0x65	145	"e"
102	f	01100110	0x66	146	"f"
103	g	01100111	0x67	147	"g"
104	h	01101000	0x68	150	"h"
105	i	01101001	0x69	151	"i"
106	j	01101010	0x6A	152	"j"
107	k	01101011	0x6B	153	"k"
108	l	01101100	0x6C	154	"l"
109	m	01101101	0x6D	155	"m"
110	n	01101110	0x6E	156	"n"
111	o	01101111	0x6F	157	"o"
112	p	01110000	0x70	160	"p"
113	q	01110001	0x71	161	"q"
114	r	01110010	0x72	162	"r"
115	s	01110011	0x73	163	"s"
116	t	01110100	0x74	164	"t"
117	u	01110101	0x75	165	"u"
118	v	01110110	0x76	166	"v"
119	w	01110111	0x77	167	"w"
120	x	01111000	0x78	170	"x"
121	y	01111001	0x79	171	"y"
122	z	01111010	0x7A	172	"z"
123	{	01111011	0x7B	173	"{"
124	\|	01111100	0x7C	174	"\|"
125	}	01111101	0x7D	175	"}"
126	~	01111110	0x7E	176	"~"
127	DEL	01111111	0x7F	177	Delete