A8AB hexadecimal to binary

Here we will show you how to convert the hexadecimal number A8AB to a binary number. First note that the hexadecimal number system has sixteen different digits (0 1 2 3 4 5 6 7 8 9 A B C D E F) and the binary number system has only two different digits (0 and 1).

The four steps used to convert A8AB from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in A8AB by 16⁰, multiply the second to last digit in A8AB by 16¹, multiply the third to last digit in A8AB by 16², multiply the fourth to last digit in A8AB by 16³, and so on, until all the digits are used.

B × 16⁰ = 11
A × 16¹ = 160
8 × 16² = 2048
A × 16³ = 40960

Remember that the hexadecimal number system has sixteen different digits, so when doing the above calculation, we use the following values if applicable: A=10, B=11, C=12, D=13, E=14, and F=15.

Step 2)
Next, we add up all the products we got from Step 1, like this:

11 + 160 + 2048 + 40960 = 43179

Step 3)
Now we divide the sum from Step 2 by 2. Put the remainder aside. Then divide the whole part by 2 again, and put the remainder aside again. Keep doing this until the whole part is 0.

43179 ÷ 2 = 21589 with 1 remainder
21589 ÷ 2 = 10794 with 1 remainder
10794 ÷ 2 = 5397 with 0 remainder
5397 ÷ 2 = 2698 with 1 remainder
2698 ÷ 2 = 1349 with 0 remainder
1349 ÷ 2 = 674 with 1 remainder
674 ÷ 2 = 337 with 0 remainder
337 ÷ 2 = 168 with 1 remainder
168 ÷ 2 = 84 with 0 remainder
84 ÷ 2 = 42 with 0 remainder
42 ÷ 2 = 21 with 0 remainder
21 ÷ 2 = 10 with 1 remainder
10 ÷ 2 = 5 with 0 remainder
5 ÷ 2 = 2 with 1 remainder
2 ÷ 2 = 1 with 0 remainder
1 ÷ 2 = 0 with 1 remainder

Step 4)
In the final step, we take the remainders from Step 3 and put them together in reverse order to get our answer to A8AB hexadecimal to binary:

A8AB hexadecimal = 1010100010101011 binary

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A8AC hexadecimal to binary
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