ASCII Codes and Characters

Codes and Characters
Punctuation and Math Symbols
Numbers
Alphabetical Characters

Codes and Characters

Character	Decimal #	Description
^@	00	Null (NUL)
^A	01	>Start of header (SOH)
^B	02	Start of text (STX)
^C	03	End of text (ETX)
^D	04	End of transmission (EOT)
^E	05	Inquiry (ENQ)
^F	06	Acknowledge (ACK)
^G	07	Bell (BEL)
^H	08	Backspace (BS)
^I	09	Horizontal tab (HT)
^J	10	Line feed (LF)
^K	11	Vertical tab (VT)
^L	12	Form feed (FF)
^M	13	Carriage return (CR)
^N	14	Shift out (SO)
^O	15	Shift in (SI)
^P	16	Data link escape (DLE)
^Q	17	Device control 1 (DC1)
^R	18	Device control 2 (DC2)
^S	19	Device control 3 (DC3)
^T	20	Device control 4 (DC4)
^U	21	Negative acknowledge (NAK)
^V	22	Synchronous idle (SYN)
^W	23	End transmission block (ETB)
^X	24	Cancel (CAN)
^Y	25	End of medium (EM)
^Z	26	Substitute (SUB)
^[	27	Escape (ESC)
^\	28	File separator (FS)
^]	29	Group separator (GS)
^^	30	Record separator (RS)
^_	31	Unit separator (US)
^(space)	32	Space (SP)
^?	127	Delete (DEL)

Punctuation and Math Symbols

Decimal #	ASCII Character
33	!
34	"
35	#
36	$
37	%
38	&
39	'
40	(
41	)
42	*
43	+
44	,
45	-
46	.
47	/
58	:
59	;
60	<
61	=
62	>
63	?
64	@
91	[
92	\
93	]
94	^
95	_
96	`
123	{
124	35
125	}
126	~

Numbers

Decimal #	ASCII Character
48	0
49	1
50	2
51	3
52	4
53	5
54	6
55	7
56	8
57	9

Alphabetical Characters

Decimal #	ASCII Character
65	A
66	B
67	C
68	D
69	E
70	F
71	G
72	H
73	I
74	J
75	K
76	L
77	M
78	N
79	O
80	P
81	Q
82	R
83	S
84	T
85	U
86	V
87	W
88	X
89	Y
90	Z
97	a
98	b
99	c
100	d
101	e
102	f
103	g
104	h
105	i
106	j
107	k
108	l
109	m
110	n
111	o
112	p
113	q
114	r
115	s
116	t
117	u
118	v
119	w
120	x
121	y
122	z