Base 2 to Base 7 converter

Base 2 to Base 7 Converter

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Base 2 and Base 7

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.

Base 7

In base 7, each digit in a number represents the number of copies of that power of 7. That is, the first digit tells you how many ones you have; the second tells you how many 7s you have; the third tells you how many 7x7 you have; the fourth tells you how many 7x7x7 you have; and so on.

Conversion Table

Base 2 to Base 7 Conversion Table

Base 2	Base 7
1	1
10	2
11	3
100	4
101	5
110	6
111	10
1000	11
1001	12
1010	13
1011	14
1100	15
1101	16
1110	20
1111	21
10000	22
10001	23
10010	24
10011	25
10100	26
10101	30
10110	31
10111	32
11000	33
11001	34
11010	35
11011	36
11100	40
11101	41
11110	42
11111	43
100000	44
100001	45
100010	46
100011	50
100100	51
100101	52
100110	53
100111	54
101000	55
101001	56
101010	60
101011	61
101100	62
101101	63
101110	64
101111	65
110000	66
110001	100
110010	101
110011	102
110100	103
110101	104
110110	105
110111	106
111000	110
111001	111
111010	112
111011	113
111100	114
111101	115
111110	116
111111	120
1000000	121

Base 7 to Base 2 Conversion Table

Base 7	Base 2
1	1
2	10
3	11
4	100
5	101
6	110
10	111
11	1000
12	1001
13	1010
14	1011
15	1100
16	1101
20	1110
21	1111
22	10000
23	10001
24	10010
25	10011
26	10100
30	10101
31	10110
32	10111
33	11000
34	11001
35	11010
36	11011
40	11100
41	11101
42	11110
43	11111
44	100000
45	100001
46	100010
50	100011
51	100100
52	100101
53	100110
54	100111
55	101000
56	101001
60	101010
61	101011
62	101100
63	101101
64	101110
65	101111
66	110000
100	110001
101	110010
102	110011
103	110100
104	110101
105	110110
106	110111
110	111000
111	111001
112	111010
113	111011
114	111100
115	111101
116	111110
120	111111
121	1000000

Base 2 to Base 7 Converter