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Base 13 to Base 8

Base 13 to Base 8 Converter

Enter a number in base 13 below to convert it to base 8 instantly.

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About These Bases

Base 13

In base 13, each digit position represents a power of 13: the rightmost digit counts individual ones, the next counts groups of 13, the next counts groups of 13×13, and so on — the same place-value idea as base 10, just with 13 distinct digits instead of ten.

Base 8

Base 8 works the same way: the rightmost digit counts ones, the next counts groups of 8, the next counts groups of 8×8, and so on, using 8 distinct digits.

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Quick Reference Table
Base 10 Base 13 Base 8
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 7 7
8 8 10
9 9 11
10 A 12
11 B 13
12 C 14
13 10 15
14 11 16
15 12 17
16 13 20
17 14 21
18 15 22
19 16 23
20 17 24
21 18 25
22 19 26
23 1A 27
24 1B 30
25 1C 31
26 20 32
27 21 33
28 22 34
29 23 35
30 24 36
31 25 37
32 26 40
33 27 41
34 28 42
35 29 43
36 2A 44
37 2B 45
38 2C 46
39 30 47
40 31 50
41 32 51
42 33 52
43 34 53
44 35 54
45 36 55
46 37 56
47 38 57
48 39 60
49 3A 61
50 3B 62
51 3C 63
52 40 64
53 41 65
54 42 66
55 43 67
56 44 70
57 45 71
58 46 72
59 47 73
60 48 74
61 49 75
62 4A 76
63 4B 77
64 4C 100
70 55 106
80 62 120
90 6C 132
100 79 144
200 125 310
300 1A1 454
400 24A 620
500 2C6 764
600 372 1130
700 41B 1274
800 497 1440
900 543 1604
1000 5BC 1750

View this as a standalone, printable table

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