684 hexadecimal to binary

Here we will show you how to convert the hexadecimal number 684 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 684 from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in 684 by 16⁰, multiply the second to last digit in 684 by 16¹, multiply the third to last digit in 684 by 16², multiply the fourth to last digit in 684 by 16³, and so on, until all the digits are used.

4 × 16⁰ = 4
8 × 16¹ = 128
6 × 16² = 1536

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:

4 + 128 + 1536 = 1668

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.

1668 ÷ 2 = 834 with 0 remainder
834 ÷ 2 = 417 with 0 remainder
417 ÷ 2 = 208 with 1 remainder
208 ÷ 2 = 104 with 0 remainder
104 ÷ 2 = 52 with 0 remainder
52 ÷ 2 = 26 with 0 remainder
26 ÷ 2 = 13 with 0 remainder
13 ÷ 2 = 6 with 1 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 684 hexadecimal to binary:

684 hexadecimal = 11010000100 binary

Hexadecimal to Binary Converter
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685 hexadecimal to binary
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