Hexadecimal to Decimal converter offers you the online instant conversion from Hex number value to a Decimal number value.
The Number System with a base value of sixteen (16) is called the Hexadecimal Number System. That system uses sixteen (16) possible digits, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F, to express and define the number.
The use of alphabets A, B, C, D, E, and F, in the number system is the conventional one and does not include the logic.
Each digit has the weight in that system, which is the power of sixteen (16), and the value of each digit increases sixteen times as we move from right to left in a hexadecimal number system. That means that each digit in the hexadecimal number system has a value sixteen times stronger than the previous one, moving from right to left.
Note: The short form of the Hexadecimal Number System is Hex.
The Number System with a base value of ten (10) is called the Decimal Number System. That system uses ten (10) possible digits, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, to express and define the number. That Number System has a crucial role in developing science and technology and is highly understandable by humans.
Every digit has equal weight in this system, which is the power of ten (10), and the value of each digit increases ten times as we move from right to left in a decimal number system. That means that each digit in the decimal number system has a value ten times stronger than the previous one, moving from right to left.
The first and the main difference between these two number systems is the base value. The Hexadecimal Number System has a base value of sixteen (16), while the Decimal Number System has a base value of ten (10). That means the same number has a different value in these two numbering systems.
There is no symbol greater than 9 in the numeral system to express the number. Therefore, alphabets A to F is used to define the characters from 10 to 15 decimals.
The computer system uses the Binary Number System to store the data. The Decimal Number System and Hexadecimal Number System both require 4-bits to store the data. But the Hexadecimal Number System uses more digits to express and represent the value of the number compared to Decimal Number System.
The manual conversion from Hexadecimal to Decimal is a time-consuming and challenging task. For converting the Hex to Decimal, do the following steps.
Note: You can also convert Decimal to Hexadecimal by using an Online Decimal to Hexadecimal Converter.