
Here we will show you how to convert the hexadecimal number 3FCD 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 3FCD from hexadecimal to binary are explained below.
Step 1)
Multiply the last digit in 3FCD by 16⁰, multiply the second to last digit in 3FCD by 16¹, multiply the third to last digit in 3FCD by 16², multiply the fourth to last digit in 3FCD by 16³, and so on, until all the digits are used.
D × 16⁰ = 13
C × 16¹ = 192
F × 16² = 3840
3 × 16³ = 12288
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 + 3840 + 12288 = 16333
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.
16333 ÷ 2 = 8166 with 1 remainder
8166 ÷ 2 = 4083 with 0 remainder
4083 ÷ 2 = 2041 with 1 remainder
2041 ÷ 2 = 1020 with 1 remainder
1020 ÷ 2 = 510 with 0 remainder
510 ÷ 2 = 255 with 0 remainder
255 ÷ 2 = 127 with 1 remainder
127 ÷ 2 = 63 with 1 remainder
63 ÷ 2 = 31 with 1 remainder
31 ÷ 2 = 15 with 1 remainder
15 ÷ 2 = 7 with 1 remainder
7 ÷ 2 = 3 with 1 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 3FCD hexadecimal to binary:
3FCD hexadecimal = 11111111001101 binary
Hexadecimal to Binary Converter
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3FCE hexadecimal to binary
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