Octal to Binary

Please input octal values for conversion into binary.

Binary ▾

Bit auto 8-bit 16-bit 32-bit 64-bit

How to Convert Octal to Binary

To convert an octal number to binary, you can use a straightforward process. Here are the steps to follow:

Conversion Steps:

1. Start with your octal number. For example, let's use the octal number 345.
2. Replace each octal digit with its binary equivalent. In this case:
   • 3 (octal) is equal to 011 (binary).
   • 4 (octal) is equal to 100 (binary).
   • 5 (octal) is equal to 101 (binary).
3. Concatenate the binary equivalents of each octal digit to form the complete binary representation.
   • The binary equivalents of 3, 4, and 5 combine to create the binary representation: 011100101.

That's it! You've successfully converted an octal number to binary.