Base 2 to Base 10 Converter

Base 2 to Base 10 Converter

Enter the value below.

Number in Base 2 to convert Base 10
Converted Base 10 number

Base 2 and Base 10

Base 2

In base 2, each digit in a number represents the number of copies of that power of 2. That is, the first digit tells you how many ones you have; the second tells you how many 2s you have; the third tells you how many 2x2 you have; the fourth tells you how many 2x2x2 you have; and so on.

Base 10

In base 10, each digit in a number represents the number of copies of that power of 10. That is, the first digit tells you how many ones you have; the second tells you how many 10s you have; the third tells you how many 10x10 you have; the fourth tells you how many 10x10x10 you have; and so on.

Conversion Table

Base 2 to Base 10 Conversion Table

Base 2Base 10
11
102
113
1004
1015
1106
1117
10008
10019
101010
101111
110012
110113
111014
111115
1000016
1000117
1001018
1001119
1010020
1010121
1011022
1011123
1100024
1100125
1101026
1101127
1110028
1110129
1111030
1111131
10000032
10000133
10001034
10001135
10010036
10010137
10011038
10011139
10100040
10100141
10101042
10101143
10110044
10110145
10111046
10111147
11000048
11000149
11001050
11001151
11010052
11010153
11011054
11011155
11100056
11100157
11101058
11101159
11110060
11110161
11111062
11111163
100000064

Base 10 to Base 2 Conversion Table

Base 10Base 2
11
210
311
4100
5101
6110
7111
81000
91001
101010
111011
121100
131101
141110
151111
1610000
1710001
1810010
1910011
2010100
2110101
2210110
2310111
2411000
2511001
2611010
2711011
2811100
2911101
3011110
3111111
32100000
33100001
34100010
35100011
36100100
37100101
38100110
39100111
40101000
41101001
42101010
43101011
44101100
45101101
46101110
47101111
48110000
49110001
50110010
51110011
52110100
53110101
54110110
55110111
56111000
57111001
58111010
59111011
60111100
61111101
62111110
63111111
641000000

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