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Base 61 to Base 12

Base 61 to Base 12 Converter

Enter a number in base 61 below to convert it to base 12 instantly.

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About These Bases

Base 61

In base 61, each digit position represents a power of 61: the rightmost digit counts individual ones, the next counts groups of 61, the next counts groups of 61×61, and so on — the same place-value idea as base 10, just with 61 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 61 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 R 23
28 S 24
29 T 25
30 U 26
31 V 27
32 W 28
33 X 29
34 Y 2A
35 Z 2B
36 a 30
37 b 31
38 c 32
39 d 33
40 e 34
41 f 35
42 g 36
43 h 37
44 i 38
45 j 39
46 k 3A
47 l 3B
48 m 40
49 n 41
50 o 42
51 p 43
52 q 44
53 r 45
54 s 46
55 t 47
56 u 48
57 v 49
58 w 4A
59 x 4B
60 y 50
61 10 51
62 11 52
63 12 53
64 13 54
70 19 5A
80 1J 68
90 1T 76
100 1d 84
200 3H 148
300 4u 210
400 6Y 294
500 8C 358
600 9p 420
700 BT 4A4
800 D7 568
900 Ek 630
1000 GO 6B4

View this as a standalone, printable table

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