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Base 24 to Base 12

Base 24 to Base 12 Converter

Enter a number in base 24 below to convert it to base 12 instantly.

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About These Bases

Base 24

In base 24, each digit position represents a power of 24: the rightmost digit counts individual ones, the next counts groups of 24, the next counts groups of 24×24, and so on — the same place-value idea as base 10, just with 24 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 24 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 10 20
25 11 21
26 12 22
27 13 23
28 14 24
29 15 25
30 16 26
31 17 27
32 18 28
33 19 29
34 1A 2A
35 1B 2B
36 1C 30
37 1D 31
38 1E 32
39 1F 33
40 1G 34
41 1H 35
42 1I 36
43 1J 37
44 1K 38
45 1L 39
46 1M 3A
47 1N 3B
48 20 40
49 21 41
50 22 42
51 23 43
52 24 44
53 25 45
54 26 46
55 27 47
56 28 48
57 29 49
58 2A 4A
59 2B 4B
60 2C 50
61 2D 51
62 2E 52
63 2F 53
64 2G 54
70 2M 5A
80 38 68
90 3I 76
100 44 84
200 88 148
300 CC 210
400 GG 294
500 KK 358
600 110 420
700 154 4A4
800 198 568
900 1DC 630
1000 1HG 6B4

View this as a standalone, printable table

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