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Base 6 to Base 18

Base 6 to Base 18 Converter

Enter a number in base 6 below to convert it to base 18 instantly.

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About These Bases

Base 6

In base 6, each digit position represents a power of 6: the rightmost digit counts individual ones, the next counts groups of 6, the next counts groups of 6×6, and so on — the same place-value idea as base 10, just with 6 distinct digits instead of ten.

Base 18

Base 18 works the same way: the rightmost digit counts ones, the next counts groups of 18, the next counts groups of 18×18, and so on, using 18 distinct digits.

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Quick Reference Table
Base 10 Base 6 Base 18
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 10 6
7 11 7
8 12 8
9 13 9
10 14 A
11 15 B
12 20 C
13 21 D
14 22 E
15 23 F
16 24 G
17 25 H
18 30 10
19 31 11
20 32 12
21 33 13
22 34 14
23 35 15
24 40 16
25 41 17
26 42 18
27 43 19
28 44 1A
29 45 1B
30 50 1C
31 51 1D
32 52 1E
33 53 1F
34 54 1G
35 55 1H
36 100 20
37 101 21
38 102 22
39 103 23
40 104 24
41 105 25
42 110 26
43 111 27
44 112 28
45 113 29
46 114 2A
47 115 2B
48 120 2C
49 121 2D
50 122 2E
51 123 2F
52 124 2G
53 125 2H
54 130 30
55 131 31
56 132 32
57 133 33
58 134 34
59 135 35
60 140 36
61 141 37
62 142 38
63 143 39
64 144 3A
70 154 3G
80 212 48
90 230 50
100 244 5A
200 532 B2
300 1220 GC
400 1504 144
500 2152 19E
600 2440 1F6
700 3124 22G
800 3412 288
900 4100 2E0
1000 4344 31A

View this as a standalone, printable table

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