B42F hexadecimal to binary

Here we will show you how to convert the hexadecimal number B42F 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 B42F from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in B42F by 16⁰, multiply the second to last digit in B42F by 16¹, multiply the third to last digit in B42F by 16², multiply the fourth to last digit in B42F by 16³, and so on, until all the digits are used.

F × 16⁰ = 15
2 × 16¹ = 32
4 × 16² = 1024
B × 16³ = 45056

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:

15 + 32 + 1024 + 45056 = 46127

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.

46127 ÷ 2 = 23063 with 1 remainder
23063 ÷ 2 = 11531 with 1 remainder
11531 ÷ 2 = 5765 with 1 remainder
5765 ÷ 2 = 2882 with 1 remainder
2882 ÷ 2 = 1441 with 0 remainder
1441 ÷ 2 = 720 with 1 remainder
720 ÷ 2 = 360 with 0 remainder
360 ÷ 2 = 180 with 0 remainder
180 ÷ 2 = 90 with 0 remainder
90 ÷ 2 = 45 with 0 remainder
45 ÷ 2 = 22 with 1 remainder
22 ÷ 2 = 11 with 0 remainder
11 ÷ 2 = 5 with 1 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 B42F hexadecimal to binary:

B42F hexadecimal = 1011010000101111 binary

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