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Base 5 to Base 7

Base 5 to Base 7 Converter

Enter a number in base 5 below to convert it to base 7 instantly.

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About These Bases

Base 5

In base 5, each digit position represents a power of 5: the rightmost digit counts individual ones, the next counts groups of 5, the next counts groups of 5×5, and so on — the same place-value idea as base 10, just with 5 distinct digits instead of ten.

Base 7

Base 7 works the same way: the rightmost digit counts ones, the next counts groups of 7, the next counts groups of 7×7, and so on, using 7 distinct digits.

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Quick Reference Table
Base 10 Base 5 Base 7
1 1 1
2 2 2
3 3 3
4 4 4
5 10 5
6 11 6
7 12 10
8 13 11
9 14 12
10 20 13
11 21 14
12 22 15
13 23 16
14 24 20
15 30 21
16 31 22
17 32 23
18 33 24
19 34 25
20 40 26
21 41 30
22 42 31
23 43 32
24 44 33
25 100 34
26 101 35
27 102 36
28 103 40
29 104 41
30 110 42
31 111 43
32 112 44
33 113 45
34 114 46
35 120 50
36 121 51
37 122 52
38 123 53
39 124 54
40 130 55
41 131 56
42 132 60
43 133 61
44 134 62
45 140 63
46 141 64
47 142 65
48 143 66
49 144 100
50 200 101
51 201 102
52 202 103
53 203 104
54 204 105
55 210 106
56 211 110
57 212 111
58 213 112
59 214 113
60 220 114
61 221 115
62 222 116
63 223 120
64 224 121
70 240 130
80 310 143
90 330 156
100 400 202
200 1300 404
300 2200 606
400 3100 1111
500 4000 1313
600 4400 1515
700 10300 2020
800 11200 2222
900 12100 2424
1000 13000 2626

View this as a standalone, printable table

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