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Base 36 to Base 31

Base 36 to Base 31 Converter

Enter a number in base 36 below to convert it to base 31 instantly.

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About These Bases

Base 36

In base 36, each digit position represents a power of 36: the rightmost digit counts individual ones, the next counts groups of 36, the next counts groups of 36×36, and so on — the same place-value idea as base 10, just with 36 distinct digits instead of ten.

Base 31

Base 31 works the same way: the rightmost digit counts ones, the next counts groups of 31, the next counts groups of 31×31, and so on, using 31 distinct digits.

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Quick Reference Table
Base 10 Base 36 Base 31
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 C
13 D D
14 E E
15 F F
16 G G
17 H H
18 I I
19 J J
20 K K
21 L L
22 M M
23 N N
24 O O
25 P P
26 Q Q
27 R R
28 S S
29 T T
30 U U
31 V 10
32 W 11
33 X 12
34 Y 13
35 Z 14
36 10 15
37 11 16
38 12 17
39 13 18
40 14 19
41 15 1A
42 16 1B
43 17 1C
44 18 1D
45 19 1E
46 1A 1F
47 1B 1G
48 1C 1H
49 1D 1I
50 1E 1J
51 1F 1K
52 1G 1L
53 1H 1M
54 1I 1N
55 1J 1O
56 1K 1P
57 1L 1Q
58 1M 1R
59 1N 1S
60 1O 1T
61 1P 1U
62 1Q 20
63 1R 21
64 1S 22
70 1Y 28
80 28 2I
90 2I 2S
100 2S 37
200 5K 6E
300 8C 9L
400 B4 CS
500 DW G4
600 GO JB
700 JG MI
800 M8 PP
900 P0 T1
1000 RS 118

View this as a standalone, printable table

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