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Base 7 to Base 17

Base 7 to Base 17 Converter

Enter a number in base 7 below to convert it to base 17 instantly.

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About These Bases

Base 7

In base 7, each digit position represents a power of 7: the rightmost digit counts individual ones, the next counts groups of 7, the next counts groups of 7×7, and so on — the same place-value idea as base 10, just with 7 distinct digits instead of ten.

Base 17

Base 17 works the same way: the rightmost digit counts ones, the next counts groups of 17, the next counts groups of 17×17, and so on, using 17 distinct digits.

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Quick Reference Table
Base 10 Base 7 Base 17
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 10 7
8 11 8
9 12 9
10 13 A
11 14 B
12 15 C
13 16 D
14 20 E
15 21 F
16 22 G
17 23 10
18 24 11
19 25 12
20 26 13
21 30 14
22 31 15
23 32 16
24 33 17
25 34 18
26 35 19
27 36 1A
28 40 1B
29 41 1C
30 42 1D
31 43 1E
32 44 1F
33 45 1G
34 46 20
35 50 21
36 51 22
37 52 23
38 53 24
39 54 25
40 55 26
41 56 27
42 60 28
43 61 29
44 62 2A
45 63 2B
46 64 2C
47 65 2D
48 66 2E
49 100 2F
50 101 2G
51 102 30
52 103 31
53 104 32
54 105 33
55 106 34
56 110 35
57 111 36
58 112 37
59 113 38
60 114 39
61 115 3A
62 116 3B
63 120 3C
64 121 3D
70 130 42
80 143 4C
90 156 55
100 202 5F
200 404 BD
300 606 10B
400 1111 169
500 1313 1C7
600 1515 215
700 2020 273
800 2222 2D1
900 2424 31G
1000 2626 37E

View this as a standalone, printable table

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