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Base 2 to Base 8

Base 2 to Base 8 Converter

Enter a number in base 2 below to convert it to base 8 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 8

Base 8 works the same way: the rightmost digit counts ones, the next counts groups of 8, the next counts groups of 8×8, and so on, using 8 distinct digits.

Quick Reference Table

Base 10	Base 2	Base 8
1	1	1
2	10	2
3	11	3
4	100	4
5	101	5
6	110	6
7	111	7
8	1000	10
9	1001	11
10	1010	12
11	1011	13
12	1100	14
13	1101	15
14	1110	16
15	1111	17
16	10000	20
17	10001	21
18	10010	22
19	10011	23
20	10100	24
21	10101	25
22	10110	26
23	10111	27
24	11000	30
25	11001	31
26	11010	32
27	11011	33
28	11100	34
29	11101	35
30	11110	36
31	11111	37
32	100000	40
33	100001	41
34	100010	42
35	100011	43
36	100100	44
37	100101	45
38	100110	46
39	100111	47
40	101000	50
41	101001	51
42	101010	52
43	101011	53
44	101100	54
45	101101	55
46	101110	56
47	101111	57
48	110000	60
49	110001	61
50	110010	62
51	110011	63
52	110100	64
53	110101	65
54	110110	66
55	110111	67
56	111000	70
57	111001	71
58	111010	72
59	111011	73
60	111100	74
61	111101	75
62	111110	76
63	111111	77
64	1000000	100
70	1000110	106
80	1010000	120
90	1011010	132
100	1100100	144
200	11001000	310
300	100101100	454
400	110010000	620
500	111110100	764
600	1001011000	1130
700	1010111100	1274
800	1100100000	1440
900	1110000100	1604
1000	1111101000	1750

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 8

to Base 2
to Base 3
to Base 4
to Base 5
to Base 6
to Base 7
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 8