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Base 17 to Base 12

Base 17 to Base 12 Converter

Enter a number in base 17 below to convert it to base 12 instantly.

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About These Bases

Base 17

In base 17, each digit position represents a power of 17: the rightmost digit counts individual ones, the next counts groups of 17, the next counts groups of 17×17, and so on — the same place-value idea as base 10, just with 17 distinct digits instead of ten.

Base 12

Base 12 works the same way: the rightmost digit counts ones, the next counts groups of 12, the next counts groups of 12×12, and so on, using 12 distinct digits.

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Quick Reference Table
Base 10 Base 17 Base 12
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 7 7
8 8 8
9 9 9
10 A A
11 B B
12 C 10
13 D 11
14 E 12
15 F 13
16 G 14
17 10 15
18 11 16
19 12 17
20 13 18
21 14 19
22 15 1A
23 16 1B
24 17 20
25 18 21
26 19 22
27 1A 23
28 1B 24
29 1C 25
30 1D 26
31 1E 27
32 1F 28
33 1G 29
34 20 2A
35 21 2B
36 22 30
37 23 31
38 24 32
39 25 33
40 26 34
41 27 35
42 28 36
43 29 37
44 2A 38
45 2B 39
46 2C 3A
47 2D 3B
48 2E 40
49 2F 41
50 2G 42
51 30 43
52 31 44
53 32 45
54 33 46
55 34 47
56 35 48
57 36 49
58 37 4A
59 38 4B
60 39 50
61 3A 51
62 3B 52
63 3C 53
64 3D 54
70 42 5A
80 4C 68
90 55 76
100 5F 84
200 BD 148
300 10B 210
400 169 294
500 1C7 358
600 215 420
700 273 4A4
800 2D1 568
900 31G 630
1000 37E 6B4

View this as a standalone, printable table

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