Octal 123 to Binary Conversion

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 123₈ is equal to base-2 value of 1010011₂
In different representation
123₈ = 1010011₂
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 123₈ into its equivalent binary containing 3 digits each.
1 = 0012 = 0103 = 011

step 2 Arrange the binary numbers group in the same order
123₈ = 1010011₂