Binary to ASCII

Convert Binary to ASCII with our free tool.

Binary to ASCII

ASCII (American Standard Code for Information Interchange) is a character encoding standard found in many computers and digital systems. ASCII maps human characters (such as Aa, Bb, Cc) to 7-bit binary numbers that can be processed by computers. In the standard ASCII set, there are 128 characters, including all lowercase and uppercase letters, the digits 0-9, common symbols such as (+-./-<>) and some control characters.

If working at a binary level within a system then it may be useful to map these binary to ASCII characters. You can check you have done this correctly with our free binary to ASCII converter above or in our handy conversion table below.

How to use the binary to ASCII converter

1. Enter you number in binary (1s and 0s) in the top input box.
2. You can seperate text characters by spaces.
3. Click convert to convert the binary input to ASCII. The result will be found below.
4. You can copy the input using the copy button above the calculator.
5. You can reset the input with the reset button also above the calcualtor.

Binary to ASCII Table

Binary	Decimal	ASCII	Binary	Decimal	ASCII	Binary	Decimal	ASCII
0000000	0	NUL	0101011	43	+	1010111	86	V
0000001	1	SOH	0101100	44	,	1011000	87	W
0000010	2	STX	0101101	45	-	1011001	88	X
0000011	3	ETX	0101110	46	.	1011010	89	Y
0000100	4	EOT	0101111	47	/	1011011	90	Z
0000101	5	ENQ	0110000	48	0	1011100	91	[
0000110	6	ACK	0110001	49	1	1011101	92	\
0000111	7	BEL	0110010	50	2	1011110	93	]
0001000	8	BS	0110011	51	3	1011111	94	^
0001001	9	HT	0110100	52	4	1100000	95	_
0001010	10	LF	0110101	53	5	1100001	96	`
0001011	11	VT	0110110	54	6	1100010	97	a
0001100	12	FF	0110111	55	7	1100011	98	b
0001101	13	CR	0111000	56	8	1100100	99	c
0001110	14	SO	0111001	57	9	1100101	100	d
0001111	15	SI	0111010	58	:	1100110	101	e
0010000	16	DLE	0111011	59	;	1100111	102	f
0010001	17	DC1	0111100	60	<	1101000	103	g
0010010	18	DC2	0111101	61	=	1101001	104	h
0010011	19	DC3	0111110	62	>	1101010	105	i
0010100	20	DC4	0111111	63	?	1101011	106	j
0010101	21	NAK	1000000	64	@	1101100	107	k
0010110	22	SYN	1000001	65	A	1101101	108	l
0010111	23	ETB	1000010	66	B	1101110	109	m
0011000	24	CAN	1000011	67	C	1101111	110	n
0011001	25	EM	1000100	68	D	1110000	111	o
0011010	26	SUB	1000101	69	E	1110001	112	p
0011011	27	ESC	1000110	70	F	1110010	113	q
0011100	28	FS	1000111	71	G	1110011	114	r
0011101	29	GS	1001000	72	H	1110100	115	s
0011110	30	RS	1001001	73	I	1110101	116	t
0011111	31	US	1001010	74	J	1110110	117	u
0100000	32	SPACE	1001011	75	K	1110111	118	v
0100001	33	!	1001100	76	L	1111000	119	w
0100010	34	”	1001101	77	M	1111001	120	x
0100011	35	#	1001110	78	N	1111010	121	y
0100100	36	$	1001111	80	P	1111101	125	}
0100101	37	%	1010000	81	Q	1111110	126	~
0100110	38	&	1010001	82	R	1111111	127	DEL
0100111	39	’	1010010	83	S
0101000	40	(	1010011	84	T
0101001	41	)	1010100	85	U
0101010	42	*	1010101

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