66FB hexadecimal to binary

Here we will show you how to convert the hexadecimal number 66FB 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 66FB from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in 66FB by 16⁰, multiply the second to last digit in 66FB by 16¹, multiply the third to last digit in 66FB by 16², multiply the fourth to last digit in 66FB by 16³, and so on, until all the digits are used.

B × 16⁰ = 11
F × 16¹ = 240
6 × 16² = 1536
6 × 16³ = 24576

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 + 240 + 1536 + 24576 = 26363

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.

26363 ÷ 2 = 13181 with 1 remainder
13181 ÷ 2 = 6590 with 1 remainder
6590 ÷ 2 = 3295 with 0 remainder
3295 ÷ 2 = 1647 with 1 remainder
1647 ÷ 2 = 823 with 1 remainder
823 ÷ 2 = 411 with 1 remainder
411 ÷ 2 = 205 with 1 remainder
205 ÷ 2 = 102 with 1 remainder
102 ÷ 2 = 51 with 0 remainder
51 ÷ 2 = 25 with 1 remainder
25 ÷ 2 = 12 with 1 remainder
12 ÷ 2 = 6 with 0 remainder
6 ÷ 2 = 3 with 0 remainder
3 ÷ 2 = 1 with 1 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 66FB hexadecimal to binary:

66FB hexadecimal = 110011011111011 binary

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66FC hexadecimal to binary
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