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Base 31 to Base 22

Base 31 to Base 22 Converter

Enter a number in base 31 below to convert it to base 22 instantly.

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About These Bases

Base 31

In base 31, each digit position represents a power of 31: the rightmost digit counts individual ones, the next counts groups of 31, the next counts groups of 31×31, and so on — the same place-value idea as base 10, just with 31 distinct digits instead of ten.

Base 22

Base 22 works the same way: the rightmost digit counts ones, the next counts groups of 22, the next counts groups of 22×22, and so on, using 22 distinct digits.

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Quick Reference Table
Base 10 Base 31 Base 22
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 10
23 N 11
24 O 12
25 P 13
26 Q 14
27 R 15
28 S 16
29 T 17
30 U 18
31 10 19
32 11 1A
33 12 1B
34 13 1C
35 14 1D
36 15 1E
37 16 1F
38 17 1G
39 18 1H
40 19 1I
41 1A 1J
42 1B 1K
43 1C 1L
44 1D 20
45 1E 21
46 1F 22
47 1G 23
48 1H 24
49 1I 25
50 1J 26
51 1K 27
52 1L 28
53 1M 29
54 1N 2A
55 1O 2B
56 1P 2C
57 1Q 2D
58 1R 2E
59 1S 2F
60 1T 2G
61 1U 2H
62 20 2I
63 21 2J
64 22 2K
70 28 34
80 2I 3E
90 2S 42
100 37 4C
200 6E 92
300 9L DE
400 CS I4
500 G4 10G
600 JB 156
700 MI 19I
800 PP 1E8
900 T1 1IK
1000 118 21A

View this as a standalone, printable table

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