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Base 5 to Base 4

Base 5 to Base 4 Converter

Enter a number in base 5 below to convert it to base 4 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 4

Base 4 works the same way: the rightmost digit counts ones, the next counts groups of 4, the next counts groups of 4×4, and so on, using 4 distinct digits.

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Quick Reference Table
Base 10 Base 5 Base 4
1 1 1
2 2 2
3 3 3
4 4 10
5 10 11
6 11 12
7 12 13
8 13 20
9 14 21
10 20 22
11 21 23
12 22 30
13 23 31
14 24 32
15 30 33
16 31 100
17 32 101
18 33 102
19 34 103
20 40 110
21 41 111
22 42 112
23 43 113
24 44 120
25 100 121
26 101 122
27 102 123
28 103 130
29 104 131
30 110 132
31 111 133
32 112 200
33 113 201
34 114 202
35 120 203
36 121 210
37 122 211
38 123 212
39 124 213
40 130 220
41 131 221
42 132 222
43 133 223
44 134 230
45 140 231
46 141 232
47 142 233
48 143 300
49 144 301
50 200 302
51 201 303
52 202 310
53 203 311
54 204 312
55 210 313
56 211 320
57 212 321
58 213 322
59 214 323
60 220 330
61 221 331
62 222 332
63 223 333
64 224 1000
70 240 1012
80 310 1100
90 330 1122
100 400 1210
200 1300 3020
300 2200 10230
400 3100 12100
500 4000 13310
600 4400 21120
700 10300 22330
800 11200 30200
900 12100 32010
1000 13000 33220

View this as a standalone, printable table

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