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Base 7 to Base 27

Base 7 to Base 27 Converter

Enter a number in base 7 below to convert it to base 27 instantly.

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About These Bases

Base 7

In base 7, each digit position represents a power of 7: the rightmost digit counts individual ones, the next counts groups of 7, the next counts groups of 7×7, and so on — the same place-value idea as base 10, just with 7 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 7 Base 27
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 10 7
8 11 8
9 12 9
10 13 A
11 14 B
12 15 C
13 16 D
14 20 E
15 21 F
16 22 G
17 23 H
18 24 I
19 25 J
20 26 K
21 30 L
22 31 M
23 32 N
24 33 O
25 34 P
26 35 Q
27 36 10
28 40 11
29 41 12
30 42 13
31 43 14
32 44 15
33 45 16
34 46 17
35 50 18
36 51 19
37 52 1A
38 53 1B
39 54 1C
40 55 1D
41 56 1E
42 60 1F
43 61 1G
44 62 1H
45 63 1I
46 64 1J
47 65 1K
48 66 1L
49 100 1M
50 101 1N
51 102 1O
52 103 1P
53 104 1Q
54 105 20
55 106 21
56 110 22
57 111 23
58 112 24
59 113 25
60 114 26
61 115 27
62 116 28
63 120 29
64 121 2A
70 130 2G
80 143 2Q
90 156 39
100 202 3J
200 404 7B
300 606 B3
400 1111 EM
500 1313 IE
600 1515 M6
700 2020 PP
800 2222 12H
900 2424 169
1000 2626 1A1

View this as a standalone, printable table

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