Converter of unsigned binary (base two): converting to decimal system (base ten) unsigned (positive) integer numbers

Convert unsigned binary numbers (base two) to positive integers in the decimal system (base ten)

How to convert an unsigned binary number (base two) to a positive integer in base ten:

1) Multiply each bit of the binary number by its corresponding power of 2 that its place value represents.

2) Add all the terms up to get the integer number in base ten.

Latest unsigned binary numbers converted to positive integers in decimal system (base ten)

1100 0001 0001 1111 1111 1111 1111 1100 = 3,240,099,836 Jun 13 23:34 UTC (GMT)
1110 0110 0001 0001 0000 1111 1101 0001 = 3,859,877,841 Jun 13 23:34 UTC (GMT)
101 0000 = 80 Jun 13 23:34 UTC (GMT)
11 0100 1101 0011 = 13,523 Jun 13 23:34 UTC (GMT)
1110 0001 1010 1000 0010 1110 0001 1010 1000 0010 1110 0001 1010 1000 0010 1011 = 16,260,297,146,021,029,931 Jun 13 23:34 UTC (GMT)
110 = 6 Jun 13 23:33 UTC (GMT)
1 0011 1111 0111 0101 0101 0010 = 20,936,018 Jun 13 23:33 UTC (GMT)
1 1100 0000 0000 0000 0100 = 1,835,012 Jun 13 23:33 UTC (GMT)
10 1010 0010 0111 0100 0101 = 2,762,565 Jun 13 23:32 UTC (GMT)
1011 0101 1001 1110 0101 0011 0011 0100 = 3,047,052,084 Jun 13 23:32 UTC (GMT)
1000 1100 1110 1111 1111 1110 1111 = 147,783,663 Jun 13 23:32 UTC (GMT)
1010 0001 1000 0101 = 41,349 Jun 13 23:32 UTC (GMT)
110 0010 0000 0100 1100 1111 1111 0101 = 1,644,482,549 Jun 13 23:32 UTC (GMT)
All the converted unsigned binary numbers, from base two to base ten

How to convert unsigned binary numbers from binary system to decimal? Simply convert from base two to base ten.

To understand how to convert a number from base two to base ten, the easiest way is to do it through an example - convert the number from base two, 101 0011(2), to base ten:

  • Write bellow the binary number in base two, and above each bit that makes up the binary number write the corresponding power of 2 (numeral base) that its place value represents, starting with zero, from the right of the number (rightmost bit), walking to the left of the number, increasing each corresponding power of 2 by exactly one unit each time we move to the left:
  • powers of 2: 6 5 4 3 2 1 0
    digits: 1 0 1 0 0 1 1
  • Build the representation of the positive number in base 10, by taking each digit of the binary number, multiplying it by the corresponding power of 2 and then adding all the terms up:

    101 0011(2) =


    (1 × 26 + 0 × 25 + 1 × 24 + 0 × 23 + 0 × 22 + 1 × 21 + 1 × 20)(10) =


    (64 + 0 + 16 + 0 + 0 + 2 + 1)(10) =


    (64 + 16 + 2 + 1)(10) =


    83(10)

  • Binary unsigned number (base 2), 101 0011(2) = 83(10), unsigned positive integer in base 10