Convert Decimal To Binary

A free online tool to converts decimal to binary

Decimal To Binary

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How to convert Decimal to Binary?

1. Divide the number by 2.

2. Get the integer quotient for the next iteration.

3. Get the remainder for the binary digit.

4. Repeat the steps until the quotient is equal to 0.

ASCII Table:

Decimal	Octal	Hexadecimal	Binary	HTML	Char	Description
0	0	0	00000000		NUL	Null
1	1	1	00000001		SOH	Start of Header
2	2	2	00000010		STX	Start of Text
3	3	3	00000011		ETX	End of Text
4	4	4	00000100		EOT	End of Transmission
5	5	5	00000101		ENQ	Enquiry
6	6	6	00000110		ACK	Acknowledge
7	7	7	00000111		BEL	Bell
8	10	8	00001000		BS	Backspace
9	11	9	00001001		HT	Horizontal Tab
10	12	A	00001010		LF	Line Feed
11	13	B	00001011		VT	Vertical Tab
12	14	C	00001100		FF	Form Feed
13	15	D	00001101		CR	Carriage Return
14	16	E	00001110		SO	Shift Out
15	17	F	00001111		SI	Shift In
16	20	10	00010000		DLE	Data Link Escape
17	21	11	00010001		DC1	Device Control 1
18	22	12	00010010		DC2	Device Control 2
19	23	13	00010011		DC3	Device Control 3
20	24	14	00010100		DC4	Device Control 4
21	25	15	00010101		NAK	Negative Acknowledge
22	26	16	00010110		SYN	Synchronize
23	27	17	00010111		ETB	End of Transmission Block
24	30	18	00011000		CAN	Cancel
25	31	19	00011001		EM	End of Medium
26	32	1A	00011010		SUB	Substitute
27	33	1B	00011011		ESC	Escape
28	34	1C	00011100		FS	File Separator
29	35	1D	00011101		GS	Group Separator
30	36	1E	00011110		RS	Record Separator
31	37	1F	00011111		US	Unit Separator
32	40	20	00100000		space	Space
33	41	21	00100001	!	!	exclamation mark
34	42	22	00100010	"	"	double quote
35	43	23	00100011	#	#	number
36	44	24	00100100	$	$	dollar
37	45	25	00100101	%	%	percent
38	46	26	00100110	&	&	ampersand
39	47	27	00100111	'	'	single quote
40	50	28	00101000	(	(	left parenthesis
41	51	29	00101001	)	)	right parenthesis
42	52	2A	00101010	*	*	asterisk
43	53	2B	00101011	+	+	plus
44	54	2C	00101100	,	,	comma
45	55	2D	00101101	-	-	minus
46	56	2E	00101110	.	.	period
47	57	2F	00101111	/	/	slash
48	60	30	00110000	0	0	zero
49	61	31	00110001	1	1	one
50	62	32	00110010	2	2	two
51	63	33	00110011	3	3	three
52	64	34	00110100	4	4	four
53	65	35	00110101	5	5	five
54	66	36	00110110	6	6	six
55	67	37	00110111	7	7	seven
56	70	38	00111000	8	8	eight
57	71	39	00111001	9	9	nine
58	72	3A	00111010	:	:	colon
59	73	3B	00111011	;	;	semicolon
60	74	3C	00111100	<	<	less than
61	75	3D	00111101	=	=	equality sign
62	76	3E	00111110	>	>	greater than
63	77	3F	00111111	?	?	question mark
64	100	40	01000000	@	@	at sign
65	101	41	01000001	A	A
66	102	42	01000010	B	B
67	103	43	01000011	C	C
68	104	44	01000100	D	D
69	105	45	01000101	E	E
70	106	46	01000110	F	F
71	107	47	01000111	G	G
72	110	48	01001000	H	H
73	111	49	01001001	I	I
74	112	4A	01001010	J	J
75	113	4B	01001011	K	K
76	114	4C	01001100	L	L
77	115	4D	01001101	M	M
78	116	4E	01001110	N	N
79	117	4F	01001111	O	O
80	120	50	01010000	P	P
81	121	51	01010001	Q	Q
82	122	52	01010010	R	R
83	123	53	01010011	S	S
84	124	54	01010100	T	T
85	125	55	01010101	U	U
86	126	56	01010110	V	V
87	127	57	01010111	W	W
88	130	58	01011000	X	X
89	131	59	01011001	Y	Y
90	132	5A	01011010	Z	Z
91	133	5B	01011011	[	[	left square bracket
92	134	5C	01011100	\	\	backslash
93	135	5D	01011101	]	]	right square bracket
94	136	5E	01011110	^	^	caret / circumflex
95	137	5F	01011111	_	_	underscore
96	140	60	01100000	`	`	grave / accent
97	141	61	01100001	a	a
98	142	62	01100010	b	b
99	143	63	01100011	c	c
100	144	64	01100100	d	d
101	145	65	01100101	e	e
102	146	66	01100110	f	f
103	147	67	01100111	g	g
104	150	68	01101000	h	h
105	151	69	01101001	i	i
106	152	6A	01101010	j	j
107	153	6B	01101011	k	k
108	154	6C	01101100	l	l
109	155	6D	01101101	m	m
110	156	6E	01101110	n	n
111	157	6F	01101111	o	o
112	160	70	01110000	&#112	p
113	161	71	01110001	q	q
114	162	72	01110010	r	r
115	163	73	01110011	s	s
116	164	74	01110100	t	t
117	165	75	01110101	u	u
118	166	76	01110110	v	v
119	167	77	01110111	w	w
120	170	78	01111000	x	x
121	171	79	01111001	y	y
122	172	7A	01111010	z	z
123	173	7B	01111011	{	{	left curly bracket
124	174	7C	01111100	\|	\|	vertical bar
125	175	7D	01111101	}	}	right curly bracket
126	176	7E	01111110	~	~	tilde
127	177	7F	01111111		DEL	delete
256	400	100	100000000
512	1000	200	1000000000
1024	2000	400	10000000000