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Base 12 to Base 58

Base 12 to Base 58 Converter

Enter a number in base 12 below to convert it to base 58 instantly.

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About These Bases

Base 12

In base 12, each digit position represents a power of 12: the rightmost digit counts individual ones, the next counts groups of 12, the next counts groups of 12×12, and so on — the same place-value idea as base 10, just with 12 distinct digits instead of ten.

Base 58

Base 58 works the same way: the rightmost digit counts ones, the next counts groups of 58, the next counts groups of 58×58, and so on, using 58 distinct digits.

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Quick Reference Table
Base 10 Base 12 Base 58
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 10 C
13 11 D
14 12 E
15 13 F
16 14 G
17 15 H
18 16 I
19 17 J
20 18 K
21 19 L
22 1A M
23 1B N
24 20 O
25 21 P
26 22 Q
27 23 R
28 24 S
29 25 T
30 26 U
31 27 V
32 28 W
33 29 X
34 2A Y
35 2B Z
36 30 a
37 31 b
38 32 c
39 33 d
40 34 e
41 35 f
42 36 g
43 37 h
44 38 i
45 39 j
46 3A k
47 3B l
48 40 m
49 41 n
50 42 o
51 43 p
52 44 q
53 45 r
54 46 s
55 47 t
56 48 u
57 49 v
58 4A 10
59 4B 11
60 50 12
61 51 13
62 52 14
63 53 15
64 54 16
70 5A 1C
80 68 1M
90 76 1W
100 84 1g
200 148 3Q
300 210 5A
400 294 6q
500 358 8a
600 420 AK
700 4A4 C4
800 568 Dk
900 630 FU
1000 6B4 HE

View this as a standalone, printable table

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