Binary Counting Digits - 4
Binary to Decimal Conversion ...
To convert a binary number to its decimal equivalent you simply add the 'Place Value' of each binary digit.
eg
00000101 = 0 + 0 + 0 + 0 + 4 + 0 + 1 = 5
10010010 = 128 + 0 + 0 + 16 + 0 + 0 + 2 + 0 = 146
01101101 = 0 + 64 + 32 + 0 + 8 + 4 + 0 + 1 = 109