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Base 4 to Base 22

Base 4 to Base 22 Converter

Enter a number in base 4 below to convert it to base 22 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 22

Base 22 works the same way: the rightmost digit counts ones, the next counts groups of 22, the next counts groups of 22×22, and so on, using 22 distinct digits.

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Quick Reference Table
Base 10 Base 4 Base 22
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 F
16 100 G
17 101 H
18 102 I
19 103 J
20 110 K
21 111 L
22 112 10
23 113 11
24 120 12
25 121 13
26 122 14
27 123 15
28 130 16
29 131 17
30 132 18
31 133 19
32 200 1A
33 201 1B
34 202 1C
35 203 1D
36 210 1E
37 211 1F
38 212 1G
39 213 1H
40 220 1I
41 221 1J
42 222 1K
43 223 1L
44 230 20
45 231 21
46 232 22
47 233 23
48 300 24
49 301 25
50 302 26
51 303 27
52 310 28
53 311 29
54 312 2A
55 313 2B
56 320 2C
57 321 2D
58 322 2E
59 323 2F
60 330 2G
61 331 2H
62 332 2I
63 333 2J
64 1000 2K
70 1012 34
80 1100 3E
90 1122 42
100 1210 4C
200 3020 92
300 10230 DE
400 12100 I4
500 13310 10G
600 21120 156
700 22330 19I
800 30200 1E8
900 32010 1IK
1000 33220 21A

View this as a standalone, printable table

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