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Base 30 to Base 12

Base 30 to Base 12 Converter

Enter a number in base 30 below to convert it to base 12 instantly.

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About These Bases

Base 30

In base 30, each digit position represents a power of 30: the rightmost digit counts individual ones, the next counts groups of 30, the next counts groups of 30×30, and so on — the same place-value idea as base 10, just with 30 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 30 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 H 15
18 I 16
19 J 17
20 K 18
21 L 19
22 M 1A
23 N 1B
24 O 20
25 P 21
26 Q 22
27 R 23
28 S 24
29 T 25
30 10 26
31 11 27
32 12 28
33 13 29
34 14 2A
35 15 2B
36 16 30
37 17 31
38 18 32
39 19 33
40 1A 34
41 1B 35
42 1C 36
43 1D 37
44 1E 38
45 1F 39
46 1G 3A
47 1H 3B
48 1I 40
49 1J 41
50 1K 42
51 1L 43
52 1M 44
53 1N 45
54 1O 46
55 1P 47
56 1Q 48
57 1R 49
58 1S 4A
59 1T 4B
60 20 50
61 21 51
62 22 52
63 23 53
64 24 54
70 2A 5A
80 2K 68
90 30 76
100 3A 84
200 6K 148
300 A0 210
400 DA 294
500 GK 358
600 K0 420
700 NA 4A4
800 QK 568
900 100 630
1000 13A 6B4

View this as a standalone, printable table

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