Some Important information about this Article/Essay.

Decimal and hexadecimal are two number systems that are widely used in computing and mathematics. In this essay, we will define what decimals and hexadecimals are and explore their relationship. We will discuss the advantages and disadvantages of each system, their applications, and their conversion methods. Additionally, we will provide a table to compare the two systems and summarize the main points of this essay.

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What are Decimals?

Decimal, also known as base-10, is a number system that uses ten digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. In this system, each digit represents a power of 10. For example, the number "123" represents 1 hundred, 2 tens, and 3 units. The place value of the digits from right to left is 1, 10, 100, 1000, and so on. This number system is used in daily life, and it is the most common number system for calculations and arithmetic operations.

What are Hexadecimals?

Hexadecimal, also known as base-16, is a number system that uses sixteen digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F. In this system, each digit represents a power of 16. For example, the number "1F" represents 1 sixteen and 15 units. The place value of the digits from right to left is 1, 16, 256, 4096, and so on. This number system is used in computing, digital electronics, and computer programming.

Relationship between Decimals and Hexadecimals:

Decimals and hexadecimals are related because they both represent numbers. However, the difference is in their base. Decimal uses a base of 10, while hexadecimal uses a base of 16. The advantage of using hexadecimal over decimal is that it allows for easier representation of binary digits. Since computers work with binary digits (0 and 1), hexadecimal is used to represent these digits more efficiently. For example, a byte of memory can be represented by two hexadecimal digits, which is more compact and easier to read than the equivalent eight binary digits or three decimal digits.

Advantages and Disadvantages of Decimals:

The main advantage of decimals is their simplicity and ease of use. Decimals are widely used in daily life, and almost everyone is familiar with this number system. Additionally, arithmetic operations, such as addition, subtraction, multiplication, and division, are straightforward and easy to perform. However, decimals have some disadvantages. They can be cumbersome and inefficient when working with binary digits. Also, decimals require more digits to represent large numbers, making them less compact than other number systems.

Advantages and Disadvantages of Hexadecimals:

The main advantage of hexadecimals is their efficiency in representing binary digits. Since computers work with binary digits, using hexadecimal to represent these digits is more compact and easier to read. Additionally, hexadecimal is used in computer programming, where it is used to represent memory addresses, ASCII characters, and other computer-related data. However, hexadecimals have some disadvantages. They can be more complex and difficult to understand than decimals, especially for those who are not familiar with the number system. Additionally, arithmetic operations in hexadecimal can be more complex than in decimals.

Conversion Methods:

Converting decimals to hexadecimals and vice versa is a straightforward process. To convert a decimal number to hexadecimal, the number is divided by 16 repeatedly, and the remainders are converted to hexadecimal digits. For example, to convert the decimal number 255 to hexadecimal:
  • Divide 255 by 16, and get a quotient of 15 and a remainder of 15 (F in hexadecimal notation).

  • Divide 15 by 16, and get a quotient of 0 and a remainder of 15 (F in hexadecimal notation).
  • The final result is the concatenation of the remainders in reverse order: FF.
To convert a hexadecimal number to decimal, each digit is multiplied by the corresponding power of 16 and then added together. For example, to convert the hexadecimal number FF to decimal:
  • The first digit is F, which represents 15 in decimal notation.
  • The second digit is also F, which represents 15 in decimal notation.
  • The value of FF in decimal is the sum of the digits multiplied by the corresponding power of 16: 15 * 16^1 + 15 * 16^0 = 255.

Table of Correspondence:

To summarize the relationship between decimals, text, hexadecimal, binary, and octal, we can use the following table:
DecimalTextHexadecimalBinaryOctal
0NUL00000000
1SOH10000011
2STX20000102
3ETX30000113
4EOT40001004
5ENQ50001015
6ACK60001106
7BEL70001117
8BS800100010
9HT900100111
10LFA00101012
11VTB00101113
12FFC00110014
13CRD00110115
14SOE00111016
15SIF00111117
16DLE1001000020
...............
322010000040
...............
64@401000000100
...............
1288010000000200
...............

Decimals are the base-10 number framework that we use in our regular routines. This framework has 10 digits, from 0 to 9, and every digit addresses a worth of a force of 10. Decimals are utilized for different purposes, like counting cash, estimating distances, and working out rates. Decimals are straightforward and use, and the vast majority are know about them. Then again, hexadecimals are the base-16 number framework that is generally utilized in registering and computerized frameworks. This framework has 16 digits, from 0 to 9 and from A to F, and every digit addresses a worth of a force of 16. Hexadecimals are utilized to address double digits in a smaller and helpful manner, as each hexadecimal digit can address four paired digits. Hexadecimals are additionally utilized in different applications, like encoding and unraveling information, programming, and advanced circuit plan. The connection among decimals and hexadecimals is clear, as they are both number frameworks that address values in various ways. Changing decimals over completely to hexadecimals as well as the other way around is a basic interaction that includes separating or duplicating by powers of 16 and switching remnants or digits over completely to hexadecimal or decimal digits. All in all, decimals and hexadecimals are fundamental number frameworks in processing and math. The two frameworks have their extraordinary elements and utilizations, and they complete one another in different applications. Understanding the connection between these two number frameworks is vital for anybody working with computerized frameworks, programming, or science.

Table of Decimals

Here's another table showing the correspondence between decimal, text, hexadecimal, binary, and octal values:

DecimalTextHexadecimalBinaryOctal
0NUL0x00000000000
1SOH0x01000000011
2STX0x02000000102
3ETX0x03000000113
4EOT0x04000001004
5ENQ0x05000001015
6ACK0x06000001106
7BEL0x07000001117
8BS0x080000100010
9HT0x090000100111
10LF0x0A0000101012
11VT0x0B0000101113
12FF0x0C0000110014
13CR0x0D0000110115
14SO0x0E0000111016
15SI0x0F0000111117
16DLE0x100001000020
32(space)0x200010000040
4800x300011000060
4910x310011000161
5020x320011001062
5130x330011001163
5240x340011010064
5350x350011010165
5460x360011011066
5570x370011011167
5680x380011100070
5790x390011100171
65A0x4101000001101

List of Decimals

  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • ... (and so on)

This table and list show the decimal values and their corresponding binary, octal, and hexadecimal representations. The table is useful for quickly looking up the conversions, while the list is useful for generating a list of decimals.

How to use


If you are finding it difficult to use this tool, no problem, you can easily use this tool by following the instructions below:
  • First, you have to enter any decimal number that you want to convert to hexadecimal and then click the convert button.
  • As soon as you click the convert button, your data will be displayed below.
  • You can copy any data you want to copy by pressing the copy button below the tool.
Decimal to Hexadecimal and Hexadecimal to Decimal Converter

Decimal to Hexadecimal and Hexadecimal to Decimal Converter

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