Base 7 to Base 10 converter

Base 7 to Base 10 Converter

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Base 7 and Base 10

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.

Base 10

In base 10, each digit in a number represents the number of copies of that power of 10. That is, the first digit tells you how many ones you have; the second tells you how many 10s you have; the third tells you how many 10x10 you have; the fourth tells you how many 10x10x10 you have; and so on.

Conversion Table

Base 7 to Base 10 Conversion Table

Base 7	Base 10
1	1
2	2
3	3
4	4
5	5
6	6
10	7
11	8
12	9
13	10
14	11
15	12
16	13
20	14
21	15
22	16
23	17
24	18
25	19
26	20
30	21
31	22
32	23
33	24
34	25
35	26
36	27
40	28
41	29
42	30
43	31
44	32
45	33
46	34
50	35
51	36
52	37
53	38
54	39
55	40
56	41
60	42
61	43
62	44
63	45
64	46
65	47
66	48
100	49
101	50
102	51
103	52
104	53
105	54
106	55
110	56
111	57
112	58
113	59
114	60
115	61
116	62
120	63
121	64

Base 10 to Base 7 Conversion Table

Base 10	Base 7
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	11
9	12
10	13
11	14
12	15
13	16
14	20
15	21
16	22
17	23
18	24
19	25
20	26
21	30
22	31
23	32
24	33
25	34
26	35
27	36
28	40
29	41
30	42
31	43
32	44
33	45
34	46
35	50
36	51
37	52
38	53
39	54
40	55
41	56
42	60
43	61
44	62
45	63
46	64
47	65
48	66
49	100
50	101
51	102
52	103
53	104
54	105
55	106
56	110
57	111
58	112
59	113
60	114
61	115
62	116
63	120
64	121

Base 7 to Base 10 Converter