Question

How to convert a decimal to a double in C#

Answer 1

using System;

class Program
{
    static void Main() {
        decimal dec1 = 87236.908m;
        decimal dec2 = 0.43071m;
        decimal dec3 = -7612.8702m; 

        double d1 = Decimal.ToDouble(dec1);
        double d2 = Decimal.ToDouble(dec2);
        double d3 = Decimal.ToDouble(dec3);

        Console.WriteLine(d1);
        Console.WriteLine(d2);
        Console.WriteLine(d3);
    }
}




/*
run:

87236.908
0.43071
-7612.8702

*/

 

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Answer 2

using System;

class Program
{
    static void Main() {
        decimal x = 21672.747m;
        double d = (double) x / 20.0d;

        Console.Write(d);
    }
}




/*
run:

1083.63735

*/

 

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