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ASCII and EBCDIC Table

The ASCII (American Standard Code for Information Interchange)> is a standard seven-bit code that was proposed by ANSI (American National Standards Institute) in 1963, and finalized in 1968. Other sources also credit much of the work on ASCII to work done in 1965 by Robert W. Bemer. ASCII was established to achieve compatibility between various types of data processing equipment. ASCII, pronounced "ask-key", is the common code for microcomputer equipment. The standard ASCII character set consists of 128 decimal numbers ranging from zero through 127 assigned to letters, numbers, punctuation marks, and the most common special characters (see ASCII Table).

EBCDIC (Extended Binary Coded Decimal Interchange Code) characters are 8 bits long, and were originally used by IBM on their mainframe computers.

The following table shows ASCII and EBCDIC character code values along with their decimal, octal, and hexadecimal equivalents.

Character Code Values			ASCII		EBCDIC
Decimal	Octal	Hexadecimal	Name	Description	Name	Description
0	000	00	NUL	Null	NUL	Null
1	001	01	SOH	Start of Heading	SOH	Start of Heading
2	002	02	STX	Start of Text	STX	Start of Text
3	003	03	ETX	End of Text	ETX	End of Text
4	004	04	EOT	End of Transmission	PF	Punch off
5	005	05	ENQ	Enquiry	HT	Horizontal Tabulation
6	006	06	ACK	Acknowledge	LC	Lower Case
7	007	07	BEL	Bell	DEL	Delete
8	010	08	BS	Backspace
9	011	09	HT	Horizontal Tabulation
10	012	0A	LF	Line Feed	SMM	Start of Manual Message
11	013	0B	VT	Vertical Tabulation	VT	Vertical Tabulation
12	014	0C	FF	Form Feed	FF	Form Feed
13	015	0D	CR	Carriage Return	CR	Carriage Return
14	016	0E	SO	Shift Out	SO	Shift Out
15	017	0F	SI	Shift In	SI	Shift In
16	020	10	DLE	Data Link Escape	DLE	Data Link Escape
17	021	11	DC1	Device Control 1 (X-ON)	DC1	Device Control 1 (X-ON)
18	022	12	DC2	Device Control 2	DC2	Device Control 2
19	023	13	DC3	Device Control 3 (X-OFF)	TM	Tape Mark
20	024	14	DC4	Device Control 4	RES	Restore
21	025	15	NAK	Negative Acknowledge	NL	New Line
22	026	16	SYN	Synchronous Idle	BS	Backspace
23	027	17	ETB	End of Transmission Block	IL	Idle
24	030	18	CAN	Cancel	CAN	Cancel
25	031	19	EM	End of Medium	EM	End of Medium
26	032	1A	SUB	Substitute	CC	Cursor Control
27	033	1B	ESC	Escape	CU1	Customer User 1
28	034	1C	FS	File Separator	IFS	Interchange File Separator
29	035	1D	GS	Group Separator	IGS	Interchange Group Separator
30	036	1E	RS	Record Separator	IRS	Interchange Record Separator
31	037	1F	US	Unit Separator	IUS	Interchange Unit Separator
32	040	20	SP	Space (Blank)	DS	Digit Select
33	041	21	!		SOS	Start Of Significance
34	042	22	"		FS	Field Separator
35	043	23	#
36	044	24	$		BYP	Bypass
37	045	25	%		LF	Line Feed
38	046	26	&		ETB	End of Transmission Block
39	047	27	'		ESC	Escape
40	050	28	(
41	051	29	)
42	052	2A	*		SM	Set Mode
43	053	2B	+		CU2	Customer User 2
44	054	2C	,
45	055	2D	-		ENQ	Enquiry
46	056	2E	.		ACK	Acknowledge
47	057	2F	/		BEL	Bell
48	060	30	0
49	061	31	1
50	062	32	2		SYN	Synchronous Idle
51	063	33	3
52	064	34	4		PN	Punch on
53	065	35	5		RS	Reader Stop
54	066	36	6		UC	Upper Case
55	067	37	7		EOT	End of Transmission
56	070	38	8
57	071	39	9
58	072	3A	:
59	073	3B	;		CU3	Customer Use 3
60	074	3C	<		DC4	Device Control 4
61	075	3D	=		NAK	Negative Acknowledge
62	076	3E	>
63	077	3F	?		SUB	Substitute
64	100	40	@		SP	Space (Blank)
65	101	41	A
66	102	42	B
67	103	43	C
68	104	44	D
69	105	45	E
70	106	46	F
71	107	47	G
72	110	48	G
73	111	49	I
74	112	4A	J
75	113	4B	K		.
76	114	4C	L		<
77	115	4D	M		(
78	116	4E	N		+
79	117	4F	O		\|
80	120	50	P		&
81	121	51	Q
82	122	52	R
83	123	53	S
84	124	54	T
85	125	55	U
86	126	56	V
87	127	57	W
88	130	58	X
89	131	59	Y
90	132	5A	Z		!
91	133	5B	[		$
92	134	5C	\		*
93	135	5D	]		)
94	136	5E	^		;
95	137	5F	_
96	140	60	`		-
97	141	61	a		/
98	142	62	b
99	143	63	c
100	144	64	d
101	145	65	e
102	146	66	f
103	147	67	g
104	150	68	h
105	151	69	i
106	152	6A	j
107	153	6B	k		,
108	154	6C	l		%
109	155	6D	m		_
110	156	6E	n		>
111	157	6F	o		?
112	160	70	p
113	161	71	q
114	162	72	r
115	163	73	s
116	164	74	t
117	165	75	u
118	166	76	v
119	167	77	w
120	170	78	x
121	171	79	y
122	172	7A	z		:
123	173	7B	{		#
124	174	7C	\|		@
125	175	7D	}		'
126	176	7E	~		=
127	177	7F	DEL		"
128	200	80
129	201	81			a
130	202	82			b
131	203	83			c
132	204	84			d
133	205	85			e
134	206	86			f
135	207	87			g
136	210	88			h
137	211	89			i
138	212	8A
139	213	8B
140	214	8C
141	215	8D
142	216	8E
143	217	8F
144	220	90			j
145	221	91			k
146	222	92			l
147	223	93
148	224	94			m
149	225	95			n
150	226	96			o
151	227	97			p
152	230	98			q
153	231	99			r
154	232	9A
155	233	9B
156	234	9C
157	235	9D
158	236	9E
159	237	9F
160	240	A0
161	241	A1			~
162	242	A2			s
163	243	A3			t
164	244	A4			u
165	245	A5			v
166	246	A6			w
167	247	A7			x
168	250	A8			y
169	251	A9			z
170	152	AA
171	253	AB
172	254	AC
173	255	AD
174	256	AE
175	257	AF
176	260	B0
177	261	B1
178	262	B2
179	263	B3
180	264	B4
181	265	B5
182	266	B6
183	267	B7
184	270	B8
185	271	B9
186	272	BA
187	273	BB
188	274	BC
189	275	BD
190	276	BE
191	277	BF
192	300	C0
193	301	C1			A
194	302	C2			B
195	303	C3			C
196	304	C4			D
197	305	C5			E
198	306	C6			F
199	307	C7			G
200	310	C8			H
201	311	C9			I
202	312	CA
203	313	CB
204	314	CC
205	315	CD
206	316	CE
207	317	CF
208	320	D0
209	321	D1			J
210	322	D2			K
211	323	D3			L
212	324	D4			M
213	325	D5			N
214	326	D6			O
215	327	D7			P
216	330	D8			Q
217	331	D9			R
218	332	DA
219	333	DB
220	334	DC
221	335	DD
222	336	DE
223	337	DF
224	340	E0			\
225	341	E1
226	342	E2			S
227	343	E3			T
228	344	E4			U
229	345	E5			V
230	346	E6			W
231	347	E7			X
232	350	E8			Y
233	351	E9			Z
234	352	EA
235	353	EB
236	354	EC
237	355	ED
238	356	EE
239	357	EF
240	360	F0			0
241	361	F1			1
242	362	F2			2
243	363	F3			3
244	364	F4			4
245	365	F5			5
246	366	F6			6
247	367	F7			7
248	370	F8			8
249	371	F9			9
250	372	FA
251	373	FB
252	374	FC
253	375	FD
254	376	FE
255	377	FF