What is Decimal To Hexadecimal (D2X)? – Definition from
Decimal to hexadecimal (D2X) is a conversion process used in computing, specifically in digital data representation. In the basic terms, it is a conversion process that turns a decimal number (or base 10) into its corresponding hexadecimal number (or base 16).
In decimal notation, we have ten digits starting from 0 to 9, while in hexadecimal notation, we have sixteen digits, digits starting from 0 to 9, as well as letters A to F. The letters A to F represent the values 10 to 15 in the hexadecimal system.
In the D2X conversion process, we first take the decimal as input and then divided it by 16, leaving us with a quotient and remainder. The remainder we get is then converted into the corresponding hexadecimal value, and the quotient is treated as the new decimal value for further conversion. This process is repeated until we obtain a zero quotient.
To further explain how the D2X conversion process works, let us use the example of converting the decimal number 129 to hexadecimal:
Step 1 – Divide 129 by 16; we get 8 with the remainder of 1. The remainder, 1, corresponds to the hexadecimal value 1, while the quotient becomes our new decimal value, 8.
Step 2 – Divide 8 by 16; we get 0 with the remainder of 8. The remainder, 8, corresponds to the hexadecimal value 8. This step stops because the quotient becomes 0.
Therefore, the hexadecimal value of 129 is 81 in the base 16 system. In this process, number 9 will convert to 9 in the hexadecimal system, while 1 will convert to A in the hexadecimal system.
The D2X conversion process plays a vital role in digital communication, especially in computer memory and communication systems. In these systems, data is stored and transmitted in binary, which can be represented in hexadecimal for easy readability and management.
In conclusion, the decimal to hexadecimal conversion (D2X) process is an essential tool in computing, allowing the conversion of a number from the base 10 system to the base 16 system. It is an essential process in any digital communication system and is necessary for better data management, readability, and interpretation.