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Base 4 to Base 8

Base 4 to Base 8 Converter

Enter a number in base 4 below to convert it to base 8 instantly.

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About These Bases

Base 4

In base 4, each digit position represents a power of 4: the rightmost digit counts individual ones, the next counts groups of 4, the next counts groups of 4×4, and so on — the same place-value idea as base 10, just with 4 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 4 Base 8
1 1 1
2 2 2
3 3 3
4 10 4
5 11 5
6 12 6
7 13 7
8 20 10
9 21 11
10 22 12
11 23 13
12 30 14
13 31 15
14 32 16
15 33 17
16 100 20
17 101 21
18 102 22
19 103 23
20 110 24
21 111 25
22 112 26
23 113 27
24 120 30
25 121 31
26 122 32
27 123 33
28 130 34
29 131 35
30 132 36
31 133 37
32 200 40
33 201 41
34 202 42
35 203 43
36 210 44
37 211 45
38 212 46
39 213 47
40 220 50
41 221 51
42 222 52
43 223 53
44 230 54
45 231 55
46 232 56
47 233 57
48 300 60
49 301 61
50 302 62
51 303 63
52 310 64
53 311 65
54 312 66
55 313 67
56 320 70
57 321 71
58 322 72
59 323 73
60 330 74
61 331 75
62 332 76
63 333 77
64 1000 100
70 1012 106
80 1100 120
90 1122 132
100 1210 144
200 3020 310
300 10230 454
400 12100 620
500 13310 764
600 21120 1130
700 22330 1274
800 30200 1440
900 32010 1604
1000 33220 1750

View this as a standalone, printable table

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