C# Program to Convert Hexadecimal to Decimal

This is a C# Program to convert hexadecimal number to decimal.

This C# Program Converts HexaDecimal Number to Decimal.

Here the hexadecimal number is obtained from the user and its decimal equivalent.

Here is source code of the C# Program to Covert HexaDecimal Number to Decimal. The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.

/*
 * C# Program to Covert HexaDecimal Number to Decimal
 */
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace ConsoleApplication
{
    class Program
    {
        static void Main(string[] args)
        {
           string Input;
           Console.WriteLine("Enter a Hexadecimal Number :");
           Input = Console.ReadLine();
           int Output = int.Parse(Input, System.Globalization.NumberStyles.HexNumber);
           Console.WriteLine("The Decimal value is " + Output);
           Console.Read();
        }
    }
}

In this C# Program, we are reading a hexadecimal number using ‘input’ variable. Parse the value of ‘input’ variable, i.e., the value of ‘hexadecimal’ variable to its equivalent decimal value. Print the decimal value of the hexadecimal number.

 
Enter a HexaDecimal Number : ABC
The Decimal value is : 2748

Sanfoundry Global Education & Learning Series – 1000 C# Programs.