Coded Character Sets

ASCII (ANSI X3.4)

Character	Code Point ¹			Name ²
Character	Binary Value	Decimal Value	Hex Value	Name ²
	`0000000`	0	00	[NULL]
	`0000001`	1	01	[START OF HEADING]
	`0000010`	2	02	[START OF TEXT]
	`0000011`	3	03	[END OF TEXT]
	`0000100`	4	04	[END OF TRANSMISSION]
	`0000101`	5	05	[ENQUIRY]
	`0000110`	6	06	[ACKNOWLEDGE]
	`0000111`	7	07	[BELL]
	`0001000`	8	08	[BACKSPACE]
	`0001001`	9	09	[CHARACTER TABULATION]
	`0001010`	10	0A	[LINE FEED (LF)]
	`0001011`	11	0B	[LINE TABULATION]
	`0001100`	12	0C	[FORM FEED (FF)]
	`0001101`	13	0D	[CARRIAGE RETURN (CR)]
	`0001110`	14	0E	[SHIFT OUT]
	`0001111`	15	0F	[SHIFT IN]
	`0010000`	16	10	[DATA LINK ESCAPE]
	`0010001`	17	11	[DEVICE CONTROL ONE]
	`0010010`	18	12	[DEVICE CONTROL TWO]
	`0010011`	19	13	[DEVICE CONTROL THREE]
	`0010100`	20	14	[DEVICE CONTROL FOUR]
	`0010101`	21	15	[NEGATIVE ACKNOWLEDGE]
	`0010110`	22	16	[SYNCHRONOUS IDLE]
	`0010111`	23	17	[END OF TRANSMISSION BLOCK]
	`0011000`	24	18	[CANCEL]
	`0011001`	25	19	[END OF MEDIUM]
	`0011010`	26	1A	[SUBSTITUTE]
	`0011011`	27	1B	[ESCAPE]
	`0011100`	28	1C	[INFORMATION SEPARATOR FOUR]
	`0011101`	29	1D	[INFORMATION SEPARATOR THREE]
	`0011110`	30	1E	[INFORMATION SEPARATOR TWO]
	`0011111`	31	1F	[INFORMATION SEPARATOR ONE]
	`0100000`	32	20	SPACE
!	`0100001`	33	21	EXCLAMATION MARK
"	`0100010`	34	22	QUOTATION MARK
#	`0100011`	35	23	NUMBER SIGN
$	`0100100`	36	24	DOLLAR SIGN
%	`0100101`	37	25	PERCENT SIGN
&	`0100110`	38	26	AMPERSAND
'	`0100111`	39	27	APOSTROPHE
(	`0101000`	40	28	LEFT PARENTHESIS
)	`0101001`	41	29	RIGHT PARENTHESIS
*	`0101010`	42	2A	ASTERISK
+	`0101011`	43	2B	PLUS SIGN
,	`0101100`	44	2C	COMMA
-	`0101101`	45	2D	HYPHEN-MINUS
.	`0101110`	46	2E	FULL STOP
/	`0101111`	47	2F	SOLIDUS
0	`0110000`	48	30	DIGIT ZERO
1	`0110001`	49	31	DIGIT ONE
2	`0110010`	50	32	DIGIT TWO
3	`0110011`	51	33	DIGIT THREE
4	`0110100`	52	34	DIGIT FOUR
5	`0110101`	53	35	DIGIT FIVE
6	`0110110`	54	36	DIGIT SIX
7	`0110111`	55	37	DIGIT SEVEN
8	`0111000`	56	38	DIGIT EIGHT
9	`0111001`	57	39	DIGIT NINE
:	`0111010`	58	3A	COLON
;	`0111011`	59	3B	SEMICOLON
<	`0111100`	60	3C	LESS-THAN SIGN
=	`0111101`	61	3D	EQUALS SIGN
>	`0111110`	62	3E	GREATER-THAN SIGN
?	`0111111`	63	3F	QUESTION MARK
@	`1000000`	64	40	COMMERCIAL AT
A	`1000001`	65	41	LATIN CAPITAL LETTER A
B	`1000010`	66	42	LATIN CAPITAL LETTER B
C	`1000011`	67	43	LATIN CAPITAL LETTER C
D	`1000100`	68	44	LATIN CAPITAL LETTER D
E	`1000101`	69	45	LATIN CAPITAL LETTER E
F	`1000110`	70	46	LATIN CAPITAL LETTER F
G	`1000111`	71	47	LATIN CAPITAL LETTER G
H	`1001000`	72	48	LATIN CAPITAL LETTER H
I	`1001001`	73	49	LATIN CAPITAL LETTER I
J	`1001010`	74	4A	LATIN CAPITAL LETTER J
K	`1001011`	75	4B	LATIN CAPITAL LETTER K
L	`1001100`	76	4C	LATIN CAPITAL LETTER L
M	`1001101`	77	4D	LATIN CAPITAL LETTER M
N	`1001110`	78	4E	LATIN CAPITAL LETTER N
O	`1001111`	79	4F	LATIN CAPITAL LETTER O
P	`1010000`	80	50	LATIN CAPITAL LETTER P
Q	`1010001`	81	51	LATIN CAPITAL LETTER Q
R	`1010010`	82	52	LATIN CAPITAL LETTER R
S	`1010011`	83	53	LATIN CAPITAL LETTER S
T	`1010100`	84	54	LATIN CAPITAL LETTER T
U	`1010101`	85	55	LATIN CAPITAL LETTER U
V	`1010110`	86	56	LATIN CAPITAL LETTER V
W	`1010111`	87	57	LATIN CAPITAL LETTER W
X	`1011000`	88	58	LATIN CAPITAL LETTER X
Y	`1011001`	89	59	LATIN CAPITAL LETTER Y
Z	`1011010`	90	5A	LATIN CAPITAL LETTER Z
[	`1011011`	91	5B	LEFT SQUARE BRACKET
\	`1011100`	92	5C	REVERSE SOLIDUS
]	`1011101`	93	5D	RIGHT SQUARE BRACKET
^	`1011110`	94	5E	CIRCUMFLEX ACCENT
_	`1011111`	95	5F	LOW LINE
`	`1100000`	96	60	GRAVE ACCENT
a	`1100001`	97	61	LATIN SMALL LETTER A
b	`1100010`	98	62	LATIN SMALL LETTER B
c	`1100011`	99	63	LATIN SMALL LETTER C
d	`1100100`	100	64	LATIN SMALL LETTER D
e	`1100101`	101	65	LATIN SMALL LETTER E
f	`1100110`	102	66	LATIN SMALL LETTER F
g	`1100111`	103	67	LATIN SMALL LETTER G
h	`1101000`	104	68	LATIN SMALL LETTER H
i	`1101001`	105	69	LATIN SMALL LETTER I
j	`1101010`	106	6A	LATIN SMALL LETTER J
k	`1101011`	107	6B	LATIN SMALL LETTER K
l	`1101100`	108	6C	LATIN SMALL LETTER L
m	`1101101`	109	6D	LATIN SMALL LETTER M
n	`1101110`	110	6E	LATIN SMALL LETTER N
o	`1101111`	111	6F	LATIN SMALL LETTER O
p	`1110000`	112	70	LATIN SMALL LETTER P
q	`1110001`	113	71	LATIN SMALL LETTER Q
r	`1110010`	114	72	LATIN SMALL LETTER R
s	`1110011`	115	73	LATIN SMALL LETTER S
t	`1110100`	116	74	LATIN SMALL LETTER T
u	`1110101`	117	75	LATIN SMALL LETTER U
v	`1110110`	118	76	LATIN SMALL LETTER V
w	`1110111`	119	77	LATIN SMALL LETTER W
x	`1111000`	120	78	LATIN SMALL LETTER X
y	`1111001`	121	79	LATIN SMALL LETTER Y
z	`1111010`	122	7A	LATIN SMALL LETTER Z
{	`1111011`	123	7B	LEFT CURLY BRACKET
\|	`1111100`	124	7C	VERTICAL LINE
}	`1111101`	125	7D	RIGHT CURLY BRACKET
~	`1111110`	126	7E	TILDE
	`1111111`	127	7F	[DELETE]

Notes

Synonyms for code point include code element, code number, code position, code value, character code, numerical code, or just code. "Hex" is shorthand for hexadecimal.
The descriptive character names used here are from the Unicode standard and may vary from the names in the ASCII ANSI or Latin ISO standards. Names for control characters (control codes) are enclosed in brackets.