**About:**

Octal to Binary Converter is an online tool to convert data from octal to binary. This tool is free, very easy and simple to learn. We can convert octal to binary in very quick and efficient manner by this tool.If you are looking for the reverse process(Binary to Octal) check Binary To Octal.

**Suggested Tools:**

1. Decimal to Binary

2. Binary to String

3. Binary to Octal

4. Binary to Hexadecimal

5. Hexadecimal to Binary

**What is Binary Number Format?**

Binary number format has only two digits 0 and 1. Since 'bi' means two so all binary numbers are expressed
in 0 and 1 only. Binary numbers has base(radix) 2. Digital electronics is based on binary number system only
which is either on that is 1 or off that is 0. It is a posoitional number system thats is weight of the
positions increses from right to left as 2^{0},2^{1},2^{2},2^{3}...

Each 0 or 1 digit is known as bit and eight bits together is known as byte.

Decimal | Binary |

0 | 0 |

1 | 01 |

2 | 10 |

3 | 11 |

4 | 100 |

5 | 101 |

**What is Octal Number Format?**

Octal number system provides convenient way of converting large binary numbers into more compact and smaller groups. There are various ways to convert a binary number into octal number. You can convert using direct methods or indirect methods. First, you need to convert a binary into other base system (e.g., into decimal, or into hexadecimal). Then you need to convert it octal number.

**How we convert Octal to Binary using this tool?**

1. Open Octal to Binary Conversion tool.

2. Enter Octal data in input text area.

3. Click on Button Octal to Binary to convert data.

4. Output will be shown in output text area.

**Is convert99.com easy and simple to learn?**

convert99.com is very easy and simple tool to learn. It has very user friendly view which makes user to use it quite easily. some functions are written in javascript and some in webservices. The tool has different converters and string functions which makes this tool very versatile.

**Is this tool free?**

Yes, it is 100% free tool to use.