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Base 9 to Base 24

Base 9 to Base 24 Converter

Enter a number in base 9 below to convert it to base 24 instantly.

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About These Bases

Base 9

In base 9, each digit position represents a power of 9: the rightmost digit counts individual ones, the next counts groups of 9, the next counts groups of 9×9, and so on — the same place-value idea as base 10, just with 9 distinct digits instead of ten.

Base 24

Base 24 works the same way: the rightmost digit counts ones, the next counts groups of 24, the next counts groups of 24×24, and so on, using 24 distinct digits.

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Quick Reference Table
Base 10 Base 9 Base 24
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 10 9
10 11 A
11 12 B
12 13 C
13 14 D
14 15 E
15 16 F
16 17 G
17 18 H
18 20 I
19 21 J
20 22 K
21 23 L
22 24 M
23 25 N
24 26 10
25 27 11
26 28 12
27 30 13
28 31 14
29 32 15
30 33 16
31 34 17
32 35 18
33 36 19
34 37 1A
35 38 1B
36 40 1C
37 41 1D
38 42 1E
39 43 1F
40 44 1G
41 45 1H
42 46 1I
43 47 1J
44 48 1K
45 50 1L
46 51 1M
47 52 1N
48 53 20
49 54 21
50 55 22
51 56 23
52 57 24
53 58 25
54 60 26
55 61 27
56 62 28
57 63 29
58 64 2A
59 65 2B
60 66 2C
61 67 2D
62 68 2E
63 70 2F
64 71 2G
70 77 2M
80 88 38
90 110 3I
100 121 44
200 242 88
300 363 CC
400 484 GG
500 615 KK
600 736 110
700 857 154
800 1078 198
900 1210 1DC
1000 1331 1HG

View this as a standalone, printable table

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