How to Convert Binary to Decimal

Short tutorial on Binary to Decimal Number Conversion with Example and Images

Converting Binary to Decimal

In number system, Binary is the simplest of all kind as it uses only two digits: 1 and 0. Binary is the internal language of electronic computers to resolve any computational problems. It is the most preferred number system among the networking and communication specialists, and other professionals.
On other end, Decimal or Base 10 number system is the most commonly used number system among people. It is based on 10 symbols, they are: 0, 1, 2, 3, 4, 5, 6 ,7 ,8 and 9. It is one of the oldest known and used number system. Use our online converter tool to convert values from Binary to Decimal Number system. Learn here how to convert binary to decimal using Positional Notation and Doubling method with an example for each.

Binary to Decimal Number Chart

Binary	Decimal
0000	0
0001	1
0010	2
0011	3
0100	4
0101	5
0110	6
0111	7
1000	8
1001	9
1010	10
1011	11
1100	12
1101	13
1110	14
1111	15

Converting Binary to decimal is done using two methods. Click on any link below to know the method in detail with step by step images and example.
Using Positional Notation
Using Doubling