Why hexadecimal numbers are used in computing

An orange colour can be represented by the code FF The hex code is much easier to read than the binary equivalent Hex values have equivalents in the RGB colour model. The RGB model is very similar to the hex colour model, but instead of combining hex values you use a value between 0 and for each colour. Hex is often used in error messages on your computer.

The hex number refers to the memory location of the error. This helps programmers to find and then fix problems. For that reason, this number occupies more amount of space on a processor. For smaller products, memory issues may occur if they use hexadecimal. But the kind of processor available today, memory is not an issue at all. The processors have memory in Terabytes. Along with that, hexadecimal numbers are used by the MAC address to generate a unique ID for each electronics system in the network.

Not only that but hex numbers are also used by advanced computer and electronic systems. Many technical people predict that hexadecimal numbers are the future of the numbering system. If you are looking to make your future in this field, then it is really important to gain proper knowledge about the same. So, it is a detailed explanation of hexadecimal numbers. After reading this article, if you want to share your thoughts then do share them with us by dropping a comment below.

We would be glad to answer your queries. What is a hexadecimal number? Why is it important? This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. What code is in the image? Leave this field blank. The table below shows how the place value works for hexadecimal numbering system:.

Hexadecimal numbering system is often used by programmers to simplify the binary numbering system. Since 16 is equivalent to 2 4 , there is a linear relationship between the numbers 2 and This means that one hexadecimal digit is equivalent to four binary digits.