Convert Hexadecimal To Decimal Number C Program

C Program To Convert Hexadecimal To Decimal Number

Let us learn how to convert hexadecimal to decimal number in C programming language. This C code for hexadecimal number to decimal conversion makes use of pow() function, while loop and for loop.

Hexadecimal Number

A hexadecimal number has a base 16 and includes the following values: 0 1 2 3 4 5 6 7 8 9 A B C D E F where,


A = 10, B = 11, C = 12, D = 13, E = 14, F = 15.

Decimal Number

A decimal number has a base 10 and includes digits the following digits: 0 1 2 3 4 5 6 7 8 9

Method 1: C Program To Convert Hexadecimal To Decimal Value using While Loop

Method 2: C Program For Hexadecimal Number To Decimal Conversion using For Loop

Method 3: C Program To Convert Hexadecimal Number To Decimal Number using Functions


Output

C Program To Convert Hexadecimal To Decimal using For and While Loop

If you have any compilation error or doubts in this C program for hexadecimal value to decimal number conversion, let us know about it in the comment section below.

Recommended Programs
C Program For Hexadecimal To Binary Conversion
C Program To Convert Decimal To Octal Conversion
C Program To Convert Octal To Decimal Conversion
C Program To Convert Decimal To Hexadecimal Conversion
C Program To Add Two Complex Integers
C Program To Convert Decimal To Binary Conversion
C Program To Convert Binary To Decimal Conversion
C Program To Calculate GCD of Two Integers
C Program To Convert Decimal into Hexadecimal, Binary and Octal Values

5 thoughts on “Convert Hexadecimal To Decimal Number C Program

  1. Rohan Kulkarni

    The pow() is not working. When I compile this program, it gives me an error.

    Reply
  2. Vir Das

    This was really amazing. So many implementation methods for converting hexadecimal number to decimal numbers in C. Made my concepts more clear.

    Reply
  3. Md shamsh alam

    this cod ewill not work if the input is for eg;- 1A, 12AD etc. Because these are also hexa decimal number .

    Reply
  4. Kironmoy Banerjee

    THanks so much. This Hex to Dec number conversion is so much easy.

    Reply

Let's Discuss