Convert float number string to German equivalent string with C#-CodePudding

I want to convert "-1.775" to German "-1,775". How to do it using C# ?

I tried

string abc = "-1.775";

Convert.ToDouble(abc).ToString("F3");

This results me "-1775,000"

I am Running my application on a German OS.

CodePudding user response：

Try

string.Format(System.Globalization.CultureInfo.GetCultureInfo("de-DE"), "{0:0.0}", -1.775);

CodePudding user response：

Assuming the value is originally some kind of numeric type, for example:

double nDouble = -1.775;
decimal nDecimal = -1.775m;
float nFloat = -1.775f;

...you can use the ToString(IFormatProvider) method of the type with a specified culture. For example:

string strDouble = nDouble.ToString(new CultureInfo("de"));
string strDecimal = nDecimal.ToString(new CultureInfo("de"));
string strFloat = nFloat.ToString(new CultureInfo("de"));