12550 octal to binary

Here we will show you how to convert the octal number 12550 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 12550 from octal to binary are explained below.

Step 1)
Multiply the last digit in 12550 by 8⁰, multiply the second to last digit in 12550 by 8¹, multiply the third to last digit in 12550 by 8², multiply the fourth to last digit in 12550 by 8³, and so on, until all the digits are used:

0 × 8⁰ = 0
5 × 8¹ = 40
5 × 8² = 320
2 × 8³ = 1024
1 × 8⁴ = 4096

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

0 + 40 + 320 + 1024 + 4096 = 5480

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.

5480 ÷ 2 = 2740 with 0 remainder
2740 ÷ 2 = 1370 with 0 remainder
1370 ÷ 2 = 685 with 0 remainder
685 ÷ 2 = 342 with 1 remainder
342 ÷ 2 = 171 with 0 remainder
171 ÷ 2 = 85 with 1 remainder
85 ÷ 2 = 42 with 1 remainder
42 ÷ 2 = 21 with 0 remainder
21 ÷ 2 = 10 with 1 remainder
10 ÷ 2 = 5 with 0 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 12550 octal to binary:

12550 octal = 1010101101000 binary

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

12551 octal to binary
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