# Convert Hex to Octal

## Conversion form

This form allows you convert Hex to Octal:

Press F11 to switch to fullscreen mode## Result of Hex conversion to Octal

## About Hexadecimal conversion to Octal numbers

#### What is Hex?

Hexadecimal describes a base-16 number system. That is, it describes a numbering system containing 16 sequential numbers as base units before adding a new position for the next number. The hexadecimal numbers are 0-9 and then use the letters A-F.

Also anyone who has designed a web page has encountered hexadecimal value when doing colors. For example, to create red text use the HTML color code #FF0000, which translates to 255 red, 0 green, and 0 blue in hexadecimal.

Binary | Decimal | Hexadecimal |
---|---|---|

0 | 0 | 0 |

1 | 1 | 1 |

10 | 2 | 2 |

11 | 3 | 3 |

100 | 4 | 4 |

101 | 5 | 5 |

110 | 6 | 6 |

111 | 7 | 7 |

1000 | 8 | 8 |

1001 | 9 | 9 |

1010 | 10 | A |

1011 | 11 | B |

1100 | 12 | C |

1101 | 13 | D |

1110 | 14 | E |

1111 | 15 | F |

10000 | 16 | 10 |

10001 | 17 | 11 |

etc | etc | etc |

#### What is Octal?

Octal refers to the base-8 numbering system. It comes from the Latin word for eight. An octal number system consists of eight single-digit numbers: 0, 1, 2, 3, 4, 5, 6, and 7. The number after 7 is 10. The number after 17 is 20 and so forth.

In computing environments, it is commonly used as a shorter representation of binary numbers by grouping binary digits into threes. The chmod command in Linux or UNIX uses octal to assign file permissions.

#### About Hex conversion to Octal

The Convert Hex to Octal was created for online converting any Hexadecimal numbers into Octal numbers.

#### How it Works?

Just paste your hex number to the textarea above and click to the button "Convert" and you will get decoded Octal in the next textarea.