Base 8 to Base 2 converter

Base 8 to Base 2 Converter

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Base 8 and Base 2

Base 8

In base 8, each digit in a number represents the number of copies of that power of 8. That is, the first digit tells you how many ones you have; the second tells you how many 8s you have; the third tells you how many 8x8 you have; the fourth tells you how many 8x8x8 you have; and so on.

Base 2

In base 2, each digit in a number represents the number of copies of that power of 2. That is, the first digit tells you how many ones you have; the second tells you how many 2s you have; the third tells you how many 2x2 you have; the fourth tells you how many 2x2x2 you have; and so on.

Conversion Table

Base 8 to Base 2 Conversion Table

Base 8	Base 2
1	1
2	10
3	11
4	100
5	101
6	110
7	111
10	1000
11	1001
12	1010
13	1011
14	1100
15	1101
16	1110
17	1111
20	10000
21	10001
22	10010
23	10011
24	10100
25	10101
26	10110
27	10111
30	11000
31	11001
32	11010
33	11011
34	11100
35	11101
36	11110
37	11111
40	100000
41	100001
42	100010
43	100011
44	100100
45	100101
46	100110
47	100111
50	101000
51	101001
52	101010
53	101011
54	101100
55	101101
56	101110
57	101111
60	110000
61	110001
62	110010
63	110011
64	110100
65	110101
66	110110
67	110111
70	111000
71	111001
72	111010
73	111011
74	111100
75	111101
76	111110
77	111111
100	1000000

Base 2 to Base 8 Conversion Table

Base 2	Base 8
1	1
10	2
11	3
100	4
101	5
110	6
111	7
1000	10
1001	11
1010	12
1011	13
1100	14
1101	15
1110	16
1111	17
10000	20
10001	21
10010	22
10011	23
10100	24
10101	25
10110	26
10111	27
11000	30
11001	31
11010	32
11011	33
11100	34
11101	35
11110	36
11111	37
100000	40
100001	41
100010	42
100011	43
100100	44
100101	45
100110	46
100111	47
101000	50
101001	51
101010	52
101011	53
101100	54
101101	55
101110	56
101111	57
110000	60
110001	61
110010	62
110011	63
110100	64
110101	65
110110	66
110111	67
111000	70
111001	71
111010	72
111011	73
111100	74
111101	75
111110	76
111111	77
1000000	100

Base 8 to Base 2 Converter