2B Hex in Octal

Converting a hexadecimal number to octal without a calculator involves first converting the hexadecimal number to binary, then grouping the binary digits into groups of three, and finally converting each group to its octal equivalent. Here's a step-by-step guide for hexadecimal number2B:

Step 1: Convert Hexadecimal to Binary

216 = 00102

B16 = 10112

Step 2: Group Binary Digits

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: 00 101 011

With Zeros: 000 101 011

Step 3: Convert Each Group to Octal

Convert each group of binary digits to its octal equivalent:

0002 = 08

1012 = 58

0112 = 38

So, the octal representation of the hexadecimal number 2B is 53.
Hexadecimal To Octal Converter



Other examples of Hexadecimal to Octal conversion
See also: