AA5F hexadecimal to binary

Here we will show you how to convert the hexadecimal number AA5F 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 AA5F from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in AA5F by 16⁰, multiply the second to last digit in AA5F by 16¹, multiply the third to last digit in AA5F by 16², multiply the fourth to last digit in AA5F by 16³, and so on, until all the digits are used.

F × 16⁰ = 15
5 × 16¹ = 80
A × 16² = 2560
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:

15 + 80 + 2560 + 40960 = 43615

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.

43615 ÷ 2 = 21807 with 1 remainder
21807 ÷ 2 = 10903 with 1 remainder
10903 ÷ 2 = 5451 with 1 remainder
5451 ÷ 2 = 2725 with 1 remainder
2725 ÷ 2 = 1362 with 1 remainder
1362 ÷ 2 = 681 with 0 remainder
681 ÷ 2 = 340 with 1 remainder
340 ÷ 2 = 170 with 0 remainder
170 ÷ 2 = 85 with 0 remainder
85 ÷ 2 = 42 with 1 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 AA5F hexadecimal to binary:

AA5F hexadecimal = 1010101001011111 binary

Hexadecimal to Binary Converter
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