Octal to Hexadecimal

Octal to Hexadecimal calculator 

This octal to hexadecimal converter can be used to convert numbers from one number system to another easily. This octal converter can also convert numbers into

• Octal to decimal
• Octal to binary
• Hex to decimal

What are octal numbers? 

There are many number systems. Octal is one of them.

The octal number system consists of digits from 0 to 7. It has a base 8. 

What are hexadecimal numbers?

As the name suggests, hex stands for “6” and decimal stands for “10”. So combining both we have a “16” number system.

How to convert octal to hexadecimal?

To convert into hexadecimal, octal numbers are first converted into decimal. 

Example:

Convert (128)⁸.

Solution:

Step 1: Follow this step:

1     2     8

8²   8¹   8⁰

Step 2: Solve these exponential numbers and multiply them with the corresponding digits. Then add them.

= (1 x 64) + (2 x 8) + (8 x 1)

= 64 + 16 + 8 

= 88 (decimal number)

Step 3: Convert into hexadecimal as follows

= 58