10011111 Binary in Octal

Converting a binary number to octal (base 8) without a calculator involves grouping the binary digits into groups of three, and then converting each group to its octal equivalent. Here's a step-by-step guide with an example for binary number 10011111:

Step 1: Group Binary Digits

Start with the binary number you want to convert to octal. Group the binary digits into groups of three, starting from the right. If the last group has fewer than three digits, pad it with zeros on the left.

Binary: 10 011 111

With Zeros: 010 011 111

Step 2: Convert Each Group to Octal

Now, convert each group of binary digits to its octal equivalent:

0102 = 28

0112 = 38

1112 = 78

Step 3: Write the Octal Digits

Write down the octal digits obtained from each group:


So, the octal representation of the binary number10011111 is 237.
Binary To Octal Converter

Other examples of Binary To Octal conversion
See also: