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Base 64 to Base 9

Base 64 to Base 9 Converter

Enter a number in base 64 below to convert it to base 9 instantly.

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About These Bases

Base 64

In base 64, each digit position represents a power of 64: the rightmost digit counts individual ones, the next counts groups of 64, the next counts groups of 64×64, and so on — the same place-value idea as base 10, just with 64 distinct digits instead of ten.

Base 9

Base 9 works the same way: the rightmost digit counts ones, the next counts groups of 9, the next counts groups of 9×9, and so on, using 9 distinct digits.

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Quick Reference Table
Base 10 Base 64 Base 9
1 B 1
2 C 2
3 D 3
4 E 4
5 F 5
6 G 6
7 H 7
8 I 8
9 J 10
10 K 11
11 L 12
12 M 13
13 N 14
14 O 15
15 P 16
16 Q 17
17 R 18
18 S 20
19 T 21
20 U 22
21 V 23
22 W 24
23 X 25
24 Y 26
25 Z 27
26 a 28
27 b 30
28 c 31
29 d 32
30 e 33
31 f 34
32 g 35
33 h 36
34 i 37
35 j 38
36 k 40
37 l 41
38 m 42
39 n 43
40 o 44
41 p 45
42 q 46
43 r 47
44 s 48
45 t 50
46 u 51
47 v 52
48 w 53
49 x 54
50 y 55
51 z 56
52 0 57
53 1 58
54 2 60
55 3 61
56 4 62
57 5 63
58 6 64
59 7 65
60 8 66
61 9 67
62 + 68
63 / 70
64 BA 71
70 BG 77
80 BQ 88
90 Ba 110
100 Bk 121
200 DI 242
300 Es 363
400 GQ 484
500 H0 615
600 JY 736
700 K8 857
800 Mg 1078
900 OE 1210
1000 Po 1331

View this as a standalone, printable table

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