**What is 18 hex in octal?** - converter, chart & solved example problem with step by step workout for how to carry out hex 18 to octal conversion manually. The base-16 value of 18_{16} is equal to
base-8 value of 30_{8}__In different representation__

18_{16} = 30_{8}

0x18 = 0o30

Hex | Octal | Decimal |
---|---|---|

16.8 | 26.4 | 22.5 |

17 | 27 | 23 |

17.8 | 27.4 | 23.5 |

18 | 30 | 24 |

18.8 | 30.4 | 24.5 |

19 | 31 | 25 |

The below is the example problem with step by step work to find what is 18 hex in octal.

__18___{16} Hex to Octal Conversion :

step 1 Write each digit of given hex number 18_{16} into its equivalent binary containing 4 digits each.

1 = 00018 = 1000

step 2 Arrange the binary numbers group in the same order

18_{16} = 11000_{2}

step 3 Split the above binary number 11000 into groups of three bits from the right to left and write the corresponding octal values for the groups.

000 = 0011 = 3000 = 0

step 4 Write the octal values in the same order

**18**_{16} = 30_{8}

step 1 Write each digit of given hex number 18

1 = 00018 = 1000

step 2 Arrange the binary numbers group in the same order

18

step 3 Split the above binary number 11000 into groups of three bits from the right to left and write the corresponding octal values for the groups.

000 = 0011 = 3000 = 0

step 4 Write the octal values in the same order