CB09 hexadecimal to binary

Here we will show you how to convert the hexadecimal number CB09 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 CB09 from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in CB09 by 16⁰, multiply the second to last digit in CB09 by 16¹, multiply the third to last digit in CB09 by 16², multiply the fourth to last digit in CB09 by 16³, and so on, until all the digits are used.

9 × 16⁰ = 9
0 × 16¹ = 0
B × 16² = 2816
C × 16³ = 49152

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:

9 + 0 + 2816 + 49152 = 51977

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.

51977 ÷ 2 = 25988 with 1 remainder
25988 ÷ 2 = 12994 with 0 remainder
12994 ÷ 2 = 6497 with 0 remainder
6497 ÷ 2 = 3248 with 1 remainder
3248 ÷ 2 = 1624 with 0 remainder
1624 ÷ 2 = 812 with 0 remainder
812 ÷ 2 = 406 with 0 remainder
406 ÷ 2 = 203 with 0 remainder
203 ÷ 2 = 101 with 1 remainder
101 ÷ 2 = 50 with 1 remainder
50 ÷ 2 = 25 with 0 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 CB09 hexadecimal to binary:

CB09 hexadecimal = 1100101100001001 binary

Hexadecimal to Binary Converter
Here you can convert another hexadecimal number to binary.

CB0A hexadecimal to binary
Go here for the next hexadecimal number on our list that we have converted to binary.