You have learn in previous lessons how to

• convert a decimal number to binary, octal and hexadecimal
• convert a binary, octal and hexadecimal number to decimal

In this lesson, you will learn how to perform conversions from one number system to another.

By the end of this lesson, you will be able to perform conversions from one number system to another.

Estimated duration : 45 min

Lesson 1 of 8: Overview of number system conversion

The diagram below shows you an overview of the conversions between different number systems. Go to each respective video to view an example of the steps involved. Start with (1) Binary to Hexadecimal and (2) Binary to Octal as these are the 2 most straightforward.

Lesson 2 of 8: 1. Converting Binary to Hexadecimal

https://youtu.be/tSLKOKGQq0Y

Let's review what you have learn from the video.

Binary to Hexadecimal conversion

The basic steps in converting a binary number to hexadecimal is as follows:

1. Since we are converting to hexadecimal, separate the binary number into groups of 4

2. For each group, convert to hexadecimal

Let's look at an example.