Octal To Binary Conversion

Convert from base-8 to base-2

From Base:

Base-{{ seleted_from_base }} TO Base-{{ seleted_to_base }}

To Base:

Binary

Octal

Decimal

Hex

Octal to Binary

Convert numbers from Octal (base 8) to Binary (base 2) number system.

How it Works?

To use this calculator, follow the below steps:

Enter the Octal number in the given input box.
You will see the calculated Binary number in the output box

Base 8 Number System

oct (octal systems

The Octal Number System is another computer and digital numbering system that uses the Base-8 system. Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three (starting from the right).

Each group or set of bits in an octal, binary number has a unique value between 000 (0) and 111 (4+2+1 = 7), and the total amount of bits in an octal, binary number is divided into groups of three.
Including either a 0o prefix or an 8 suffix designates octal numerals.

Octal is base 8.

0 1 2 3 4 5 6 7

A Byte [01001010] is the equivalence of 8bits

Base 2 Number System

Bin (Decimal system)

Also known as Binary number system. There are only 2 Decimal digits: 0 and 1.
This represents on and off state which is the only language a computer understands because it's the easiest way to switch instructions through electrical signals..

Binary is base 2.

0 1