1010001010 binary to decimal conversion provides the detailed information on what is binary (1010001010)2 in decimal number system, and the step-by-step work for how to convert the binary (base-2) number 1010001010 to its decimal (base-10) equivalent.
(1010001010)2 binary in decimal is equal to:
10100010102 = (1 x 29) + (0 x 28) + (1 x 27) + (0 x 26) + (0 x 25) + (0 x 24) + (1 x 23) + (0 x 22) + (1 x 21) + (0 x 20)
= 512 + 0 + 128 + 0 + 0 + 0 + 8 + 0 + 2 + 0,
= 650
10100010102 = 65010
Hence,
1010001010 binary to decimal is 650.
where,
10100010102 is the given binary number,
2 in 10100010102 represents the base-2 or binary number system,
650 is the decimal equivalent of the binary number 1010001010,
10 in 65010 represents the base-10 or decimal number system.
Steps to convert 1010001010 binary to decimal
The below step-by-step solution shows how to convert 111101 binary (base 2) to its equivalent decimal (base 10) number.
step 1 Observe the input parameters, values and what to be found.
Input values:
Binary Number = 10100010102
What to be found:
(1010001010)2 = (?)10
What is 1010001010 binary in decimal?
step 2 Arrange the given binary number 1010001010 as like the below:
= (1 x 29) + (0 x 28) + (1 x 27) + (0 x 26) + (0 x 25) + (0 x 24) + (1 x 23) + (0 x 22) + (1 x 21) + (0 x 20),
step 3 Resolve the powers of 2 in the above equation:
= 512 + 0 + 128 + 0 + 0 + 0 + 8 + 0 + 2 + 0,
step 3 Simplify the above equation further:
= 512 + 0 + 128 + 0 + 0 + 0 + 8 + 0 + 2 + 0,
= 650
(1010001010)2 = (650)10
Therefore,
the decimal equivalent of the binary number 1010001010 is 650
Important Notes: (1010001010)2 in Decimal
The below are some of the important notes to be remembered while converting the binary number 1010001010 into a base-10 number.
The sum of increasing power of 2 (from 0 to number of bits minus 1) for each bit of given binary number 1010001010, that is 20 multiplied with least significant digit (LSD) to 2(no. of bits - 1) multiplied with the most significant digit (MSD) of the given base-2 number provides the equivalent decimal number.