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Base 3 to Base 9

Base 3 to Base 9 Converter

Enter a number in base 3 below to convert it to base 9 instantly.

About These Bases

Base 3

In base 3, each digit position represents a power of 3: the rightmost digit counts individual ones, the next counts groups of 3, the next counts groups of 3×3, and so on — the same place-value idea as base 10, just with 3 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.

Quick Reference Table

Base 10	Base 3	Base 9
1	1	1
2	2	2
3	10	3
4	11	4
5	12	5
6	20	6
7	21	7
8	22	8
9	100	10
10	101	11
11	102	12
12	110	13
13	111	14
14	112	15
15	120	16
16	121	17
17	122	18
18	200	20
19	201	21
20	202	22
21	210	23
22	211	24
23	212	25
24	220	26
25	221	27
26	222	28
27	1000	30
28	1001	31
29	1002	32
30	1010	33
31	1011	34
32	1012	35
33	1020	36
34	1021	37
35	1022	38
36	1100	40
37	1101	41
38	1102	42
39	1110	43
40	1111	44
41	1112	45
42	1120	46
43	1121	47
44	1122	48
45	1200	50
46	1201	51
47	1202	52
48	1210	53
49	1211	54
50	1212	55
51	1220	56
52	1221	57
53	1222	58
54	2000	60
55	2001	61
56	2002	62
57	2010	63
58	2011	64
59	2012	65
60	2020	66
61	2021	67
62	2022	68
63	2100	70
64	2101	71
70	2121	77
80	2222	88
90	10100	110
100	10201	121
200	21102	242
300	102010	363
400	112211	484
500	200112	615
600	211020	736
700	221221	857
800	1002122	1078
900	1020100	1210
1000	1101001	1331

View this as a standalone, printable table

Related Base Conversion Calculators

From Base 3

to Base 2
to Base 4
to Base 5
to Base 6
to Base 7
to Base 8
to Base 9
to Base 10
to Base 11
to Base 12
to Base 13
to Base 14
to Base 15
to Base 16
to Base 17
to Base 18
to Base 19
to Base 20
to Base 21
to Base 22
to Base 23
to Base 24
to Base 25
to Base 26
to Base 27
to Base 28
to Base 29
to Base 30
to Base 31
to Base 32
to Base 33
to Base 34
to Base 35
to Base 36
to Base 37
to Base 38
to Base 39
to Base 40
to Base 41
to Base 42
to Base 43
to Base 44
to Base 45
to Base 46
to Base 47
to Base 48
to Base 49
to Base 50
to Base 51
to Base 52
to Base 53
to Base 54
to Base 55
to Base 56
to Base 57
to Base 58
to Base 59
to Base 60
to Base 61
to Base 62
to Base 63
to Base 64

From Base 9

to Base 2
to Base 3
to Base 4
to Base 5
to Base 6
to Base 7
to Base 8
to Base 10
to Base 11
to Base 12
to Base 13
to Base 14
to Base 15
to Base 16
to Base 17
to Base 18
to Base 19
to Base 20
to Base 21
to Base 22
to Base 23
to Base 24
to Base 25
to Base 26
to Base 27
to Base 28
to Base 29
to Base 30
to Base 31
to Base 32
to Base 33
to Base 34
to Base 35
to Base 36
to Base 37
to Base 38
to Base 39
to Base 40
to Base 41
to Base 42
to Base 43
to Base 44
to Base 45
to Base 46
to Base 47
to Base 48
to Base 49
to Base 50
to Base 51
to Base 52
to Base 53
to Base 54
to Base 55
to Base 56
to Base 57
to Base 58
to Base 59
to Base 60
to Base 61
to Base 62
to Base 63
to Base 64

Base 3 to Base 9