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Base 4 to Base 15

Base 4 to Base 15 Converter

Enter a number in base 4 below to convert it to base 15 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 15

Base 15 works the same way: the rightmost digit counts ones, the next counts groups of 15, the next counts groups of 15×15, and so on, using 15 distinct digits.

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Quick Reference Table
Base 10 Base 4 Base 15
1 1 1
2 2 2
3 3 3
4 10 4
5 11 5
6 12 6
7 13 7
8 20 8
9 21 9
10 22 A
11 23 B
12 30 C
13 31 D
14 32 E
15 33 10
16 100 11
17 101 12
18 102 13
19 103 14
20 110 15
21 111 16
22 112 17
23 113 18
24 120 19
25 121 1A
26 122 1B
27 123 1C
28 130 1D
29 131 1E
30 132 20
31 133 21
32 200 22
33 201 23
34 202 24
35 203 25
36 210 26
37 211 27
38 212 28
39 213 29
40 220 2A
41 221 2B
42 222 2C
43 223 2D
44 230 2E
45 231 30
46 232 31
47 233 32
48 300 33
49 301 34
50 302 35
51 303 36
52 310 37
53 311 38
54 312 39
55 313 3A
56 320 3B
57 321 3C
58 322 3D
59 323 3E
60 330 40
61 331 41
62 332 42
63 333 43
64 1000 44
70 1012 4A
80 1100 55
90 1122 60
100 1210 6A
200 3020 D5
300 10230 150
400 12100 1BA
500 13310 235
600 21120 2A0
700 22330 31A
800 30200 385
900 32010 400
1000 33220 46A

View this as a standalone, printable table

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