How to convert from base 2 to base 10

by adding powers (from 0 to where the base 2 number stops) on the base 2 number

The general steps for converting a base 10 or "normal" number into another base are: First, divide the number by the base to get the remainder. This remainder is the first, ie least significant, digit of the new number in the other base. Then repeat the process by dividing the quotient of step 1, by the new base