3453 octal to binary

Here we will show you how to convert the octal number 3453 to a binary number. First note that the octal number system has eight different digits (0 1 2 3 4 5 6 7) and the binary number system has only two different digits (0 and 1).

The four steps used to convert 3453 from octal to binary are explained below.

Step 1)
Multiply the last digit in 3453 by 8⁰, multiply the second to last digit in 3453 by 8¹, multiply the third to last digit in 3453 by 8², multiply the fourth to last digit in 3453 by 8³, and so on, until all the digits are used:

3 × 8⁰ = 3
5 × 8¹ = 40
4 × 8² = 256
3 × 8³ = 1536

Step 2)
Next, we add up all the products we got from Step 1, like this:

3 + 40 + 256 + 1536 = 1835

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.

1835 ÷ 2 = 917 with 1 remainder
917 ÷ 2 = 458 with 1 remainder
458 ÷ 2 = 229 with 0 remainder
229 ÷ 2 = 114 with 1 remainder
114 ÷ 2 = 57 with 0 remainder
57 ÷ 2 = 28 with 1 remainder
28 ÷ 2 = 14 with 0 remainder
14 ÷ 2 = 7 with 0 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 3453 octal to binary:

3453 octal = 11100101011 binary

Octal to Binary Converter
Here you can convert another octal number to binary. Remember, octal numbers only include digits 0 through 7.

3454 octal to binary
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