- Home
- Digital Numbers
- Octal Calculator
- 123
_{8}to Binary

**What is 123 octal in binary?** - converter, chart & solved example problem with step by step workout for how to carry out octal 123 to binary conversion manually. The base-8 value of 123_{8} is equal to
base-2 value of 1010011_{2}__In different representation__

123_{8} = 1010011_{2}

0o123 = 0b1010011

Octal | Binary | Decimal |
---|---|---|

121.4 | 1010001.1 | 81.5 |

122 | 1010010 | 82 |

122.4 | 1010010.1 | 82.5 |

123 | 1010011 | 83 |

123.4 | 1010011.1 | 83.5 |

124 | 1010100 | 84 |

The below is the example problem with step by step work to find what is 123 octal in binary.

__123 Octal to Binary Conversion:__

step 1 Write each digit of given octal number 123_{8} into its equivalent binary containing 3 digits each.

1 = 0012 = 0103 = 011

step 2 Arrange the binary numbers group in the same order

**123**_{8} = 1010011_{2}

step 1 Write each digit of given octal number 123

1 = 0012 = 0103 = 011

step 2 Arrange the binary numbers group in the same order