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Base 27 to Base 12

Base 27 to Base 12 Converter

Enter a number in base 27 below to convert it to base 12 instantly.

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About These Bases

Base 27

In base 27, each digit position represents a power of 27: the rightmost digit counts individual ones, the next counts groups of 27, the next counts groups of 27×27, and so on — the same place-value idea as base 10, just with 27 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 27 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 10 23
28 11 24
29 12 25
30 13 26
31 14 27
32 15 28
33 16 29
34 17 2A
35 18 2B
36 19 30
37 1A 31
38 1B 32
39 1C 33
40 1D 34
41 1E 35
42 1F 36
43 1G 37
44 1H 38
45 1I 39
46 1J 3A
47 1K 3B
48 1L 40
49 1M 41
50 1N 42
51 1O 43
52 1P 44
53 1Q 45
54 20 46
55 21 47
56 22 48
57 23 49
58 24 4A
59 25 4B
60 26 50
61 27 51
62 28 52
63 29 53
64 2A 54
70 2G 5A
80 2Q 68
90 39 76
100 3J 84
200 7B 148
300 B3 210
400 EM 294
500 IE 358
600 M6 420
700 PP 4A4
800 12H 568
900 169 630
1000 1A1 6B4

View this as a standalone, printable table

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