Base 4 to Base 7 converter

Base 4 to Base 7 Converter

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Base 4 and Base 7

Base 4

In base 4, each digit in a number represents the number of copies of that power of 4. That is, the first digit tells you how many ones you have; the second tells you how many 4s you have; the third tells you how many 4x4 you have; the fourth tells you how many 4x4x4 you have; and so on.

Base 7

In base 7, each digit in a number represents the number of copies of that power of 7. That is, the first digit tells you how many ones you have; the second tells you how many 7s you have; the third tells you how many 7x7 you have; the fourth tells you how many 7x7x7 you have; and so on.

Conversion Table

Base 4 to Base 7 Conversion Table

Base 4	Base 7
1	1
2	2
3	3
10	4
11	5
12	6
13	10
20	11
21	12
22	13
23	14
30	15
31	16
32	20
33	21
100	22
101	23
102	24
103	25
110	26
111	30
112	31
113	32
120	33
121	34
122	35
123	36
130	40
131	41
132	42
133	43
200	44
201	45
202	46
203	50
210	51
211	52
212	53
213	54
220	55
221	56
222	60
223	61
230	62
231	63
232	64
233	65
300	66
301	100
302	101
303	102
310	103
311	104
312	105
313	106
320	110
321	111
322	112
323	113
330	114
331	115
332	116
333	120
1000	121

Base 7 to Base 4 Conversion Table

Base 7	Base 4
1	1
2	2
3	3
4	10
5	11
6	12
10	13
11	20
12	21
13	22
14	23
15	30
16	31
20	32
21	33
22	100
23	101
24	102
25	103
26	110
30	111
31	112
32	113
33	120
34	121
35	122
36	123
40	130
41	131
42	132
43	133
44	200
45	201
46	202
50	203
51	210
52	211
53	212
54	213
55	220
56	221
60	222
61	223
62	230
63	231
64	232
65	233
66	300
100	301
101	302
102	303
103	310
104	311
105	312
106	313
110	320
111	321
112	322
113	323
114	330
115	331
116	332
120	333
121	1000

Base 4 to Base 7 Converter