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Base 2 to Base 4

Base 2 to Base 4 Converter

Enter a number in base 2 below to convert it to base 4 instantly.

About These Bases

Base 2

In base 2, each digit position represents a power of 2: the rightmost digit counts individual ones, the next counts groups of 2, the next counts groups of 2×2, and so on — the same place-value idea as base 10, just with 2 distinct digits instead of ten.

Base 4

Base 4 works the same way: the rightmost digit counts ones, the next counts groups of 4, the next counts groups of 4×4, and so on, using 4 distinct digits.

Quick Reference Table

Base 10	Base 2	Base 4
1	1	1
2	10	2
3	11	3
4	100	10
5	101	11
6	110	12
7	111	13
8	1000	20
9	1001	21
10	1010	22
11	1011	23
12	1100	30
13	1101	31
14	1110	32
15	1111	33
16	10000	100
17	10001	101
18	10010	102
19	10011	103
20	10100	110
21	10101	111
22	10110	112
23	10111	113
24	11000	120
25	11001	121
26	11010	122
27	11011	123
28	11100	130
29	11101	131
30	11110	132
31	11111	133
32	100000	200
33	100001	201
34	100010	202
35	100011	203
36	100100	210
37	100101	211
38	100110	212
39	100111	213
40	101000	220
41	101001	221
42	101010	222
43	101011	223
44	101100	230
45	101101	231
46	101110	232
47	101111	233
48	110000	300
49	110001	301
50	110010	302
51	110011	303
52	110100	310
53	110101	311
54	110110	312
55	110111	313
56	111000	320
57	111001	321
58	111010	322
59	111011	323
60	111100	330
61	111101	331
62	111110	332
63	111111	333
64	1000000	1000
70	1000110	1012
80	1010000	1100
90	1011010	1122
100	1100100	1210
200	11001000	3020
300	100101100	10230
400	110010000	12100
500	111110100	13310
600	1001011000	21120
700	1010111100	22330
800	1100100000	30200
900	1110000100	32010
1000	1111101000	33220

View this as a standalone, printable table

Related Base Conversion Calculators

From Base 2

to Base 3
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 4

to Base 2
to Base 3
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

Base 2 to Base 4