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Base 15 to Base 20

Base 15 to Base 20 Converter

Enter a number in base 15 below to convert it to base 20 instantly.

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About These Bases

Base 15

In base 15, each digit position represents a power of 15: the rightmost digit counts individual ones, the next counts groups of 15, the next counts groups of 15×15, and so on — the same place-value idea as base 10, just with 15 distinct digits instead of ten.

Base 20

Base 20 works the same way: the rightmost digit counts ones, the next counts groups of 20, the next counts groups of 20×20, and so on, using 20 distinct digits.

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Quick Reference Table
Base 10 Base 15 Base 20
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 10 F
16 11 G
17 12 H
18 13 I
19 14 J
20 15 10
21 16 11
22 17 12
23 18 13
24 19 14
25 1A 15
26 1B 16
27 1C 17
28 1D 18
29 1E 19
30 20 1A
31 21 1B
32 22 1C
33 23 1D
34 24 1E
35 25 1F
36 26 1G
37 27 1H
38 28 1I
39 29 1J
40 2A 20
41 2B 21
42 2C 22
43 2D 23
44 2E 24
45 30 25
46 31 26
47 32 27
48 33 28
49 34 29
50 35 2A
51 36 2B
52 37 2C
53 38 2D
54 39 2E
55 3A 2F
56 3B 2G
57 3C 2H
58 3D 2I
59 3E 2J
60 40 30
61 41 31
62 42 32
63 43 33
64 44 34
70 4A 3A
80 55 40
90 60 4A
100 6A 50
200 D5 A0
300 150 F0
400 1BA 100
500 235 150
600 2A0 1A0
700 31A 1F0
800 385 200
900 400 250
1000 46A 2A0

View this as a standalone, printable table

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