Binary To Decimal Calculators

Binary To Decimal Calculators

 

How to convert binary to decimal

lets take a binary number with n digits i.e.:
dn-1 ... d3 d2 d1 d0

The decimal number is equal to the sum of binary digits (dn) times their power of 2 (2n) i.e. :
decimal = d0×20 + d1×21 + d2×22 + ...

For Example
Find the decimal value of 110012:

Binary Number : 11001
Power Of 2 : 2423222120

i.e based on above discription it can be represented as
110012 = 1*24 + 1*23 + 0*22 + 0*21 + 1*20 = 2510