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Base 40 to Base 38

Base 40 to Base 38 Converter

Enter a number in base 40 below to convert it to base 38 instantly.

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About These Bases

Base 40

In base 40, each digit position represents a power of 40: the rightmost digit counts individual ones, the next counts groups of 40, the next counts groups of 40×40, and so on — the same place-value idea as base 10, just with 40 distinct digits instead of ten.

Base 38

Base 38 works the same way: the rightmost digit counts ones, the next counts groups of 38, the next counts groups of 38×38, and so on, using 38 distinct digits.

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Quick Reference Table
Base 10 Base 40 Base 38
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 V
32 W W
33 X X
34 Y Y
35 Z Z
36 a a
37 b b
38 c 10
39 d 11
40 10 12
41 11 13
42 12 14
43 13 15
44 14 16
45 15 17
46 16 18
47 17 19
48 18 1A
49 19 1B
50 1A 1C
51 1B 1D
52 1C 1E
53 1D 1F
54 1E 1G
55 1F 1H
56 1G 1I
57 1H 1J
58 1I 1K
59 1J 1L
60 1K 1M
61 1L 1N
62 1M 1O
63 1N 1P
64 1O 1Q
70 1U 1W
80 20 24
90 2A 2E
100 2K 2O
200 50 5A
300 7K 7Y
400 A0 AK
500 CK D6
600 F0 FU
700 HK IG
800 K0 L2
900 MK NQ
1000 P0 QC

View this as a standalone, printable table

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