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Base 11 to Base 27

Base 11 to Base 27 Converter

Enter a number in base 11 below to convert it to base 27 instantly.

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About These Bases

Base 11

In base 11, each digit position represents a power of 11: the rightmost digit counts individual ones, the next counts groups of 11, the next counts groups of 11×11, and so on — the same place-value idea as base 10, just with 11 distinct digits instead of ten.

Base 27

Base 27 works the same way: the rightmost digit counts ones, the next counts groups of 27, the next counts groups of 27×27, and so on, using 27 distinct digits.

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Quick Reference Table
Base 10 Base 11 Base 27
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 10 B
12 11 C
13 12 D
14 13 E
15 14 F
16 15 G
17 16 H
18 17 I
19 18 J
20 19 K
21 1A L
22 20 M
23 21 N
24 22 O
25 23 P
26 24 Q
27 25 10
28 26 11
29 27 12
30 28 13
31 29 14
32 2A 15
33 30 16
34 31 17
35 32 18
36 33 19
37 34 1A
38 35 1B
39 36 1C
40 37 1D
41 38 1E
42 39 1F
43 3A 1G
44 40 1H
45 41 1I
46 42 1J
47 43 1K
48 44 1L
49 45 1M
50 46 1N
51 47 1O
52 48 1P
53 49 1Q
54 4A 20
55 50 21
56 51 22
57 52 23
58 53 24
59 54 25
60 55 26
61 56 27
62 57 28
63 58 29
64 59 2A
70 64 2G
80 73 2Q
90 82 39
100 91 3J
200 172 7B
300 253 B3
400 334 EM
500 415 IE
600 4A6 M6
700 587 PP
800 668 12H
900 749 169
1000 82A 1A1

View this as a standalone, printable table

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