Binary to Decimal Converter
Convert binary numbers to decimal format easily
Only 0s and 1s are allowed
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Calculation Steps:
Enter a binary number to see calculation steps
Binary Number System
What is Binary?
Binary is a base-2 number system that uses only two digits: 0 and 1. Each digit is called a bit.
Binary Place Values:
128
64
32
16
8
4
2
1
27
26
25
24
23
22
21
20
Common Binary Conversions:
0000
= 0
0001
= 1
0010
= 2
0100
= 4
1000
= 8
1111
= 15