55CD hexadecimal to binary

Here we will show you how to convert the hexadecimal number 55CD 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 55CD from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in 55CD by 16⁰, multiply the second to last digit in 55CD by 16¹, multiply the third to last digit in 55CD by 16², multiply the fourth to last digit in 55CD by 16³, and so on, until all the digits are used.

D × 16⁰ = 13
C × 16¹ = 192
5 × 16² = 1280
5 × 16³ = 20480

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:

13 + 192 + 1280 + 20480 = 21965

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.

21965 ÷ 2 = 10982 with 1 remainder
10982 ÷ 2 = 5491 with 0 remainder
5491 ÷ 2 = 2745 with 1 remainder
2745 ÷ 2 = 1372 with 1 remainder
1372 ÷ 2 = 686 with 0 remainder
686 ÷ 2 = 343 with 0 remainder
343 ÷ 2 = 171 with 1 remainder
171 ÷ 2 = 85 with 1 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 55CD hexadecimal to binary:

55CD hexadecimal = 101010111001101 binary

Hexadecimal to Binary Converter
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