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Base 38 to Base 31

Base 38 to Base 31 Converter

Enter a number in base 38 below to convert it to base 31 instantly.

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About These Bases

Base 38

In base 38, each digit position represents a power of 38: the rightmost digit counts individual ones, the next counts groups of 38, the next counts groups of 38×38, and so on — the same place-value idea as base 10, just with 38 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 38 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 a 15
37 b 16
38 10 17
39 11 18
40 12 19
41 13 1A
42 14 1B
43 15 1C
44 16 1D
45 17 1E
46 18 1F
47 19 1G
48 1A 1H
49 1B 1I
50 1C 1J
51 1D 1K
52 1E 1L
53 1F 1M
54 1G 1N
55 1H 1O
56 1I 1P
57 1J 1Q
58 1K 1R
59 1L 1S
60 1M 1T
61 1N 1U
62 1O 20
63 1P 21
64 1Q 22
70 1W 28
80 24 2I
90 2E 2S
100 2O 37
200 5A 6E
300 7Y 9L
400 AK CS
500 D6 G4
600 FU JB
700 IG MI
800 L2 PP
900 NQ T1
1000 QC 118

View this as a standalone, printable table

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