Octal to Binary Converter

Welcome to the unique Octal to Binary Converter. The goal with our converter is for you to become a master at converting octal numbers to binary numbers.

Not only will we give you the answer, but we will also show you detailed step-by-step instructions for how to convert any octal number to a binary number.

To start learning, please enter your octal number below and press "Binary".

Here is a sample list of octal numbers we have converted to binary numbers. These are good examples to look through if you want to learn how to convert octal to binary.

123 octal to binary

17 octal to binary

100 octal to binary

25 octal to binary

220 octal to binary

345 octal to binary