convert to float in c# code example

Example 1: C# Cast double to float

double double_Num = 42.0349384093;
float float_Num = (float)dNum;

By Barry Cox

Example 2: c# string to float

class Program
    {
        static void Main(string[] args)
        {
            string str1 = "5.682";
            string str2 = "4.137";
            float flt1 = float.Parse(str1);
            float flt2 = float.Parse(str2);
            Console.WriteLine(flt1 + flt2);
            Console.ReadLine();
 
        }
    }

Example 3: float to int c#

Convert.ToInt32(float)

Example 4: c# string to float

string s1 = "1.0"
float f1 = float.Parse(s1);

// Change the delimiter - (The default delimiter is based on your current CultureInfo)
var ci = (CultureInfo)CultureInfo.CurrentCulture.Clone();
ci.NumberFormat.NumberDecimalSeparator = ",";

string s2 = "1,1";
float f2 = float.Parse(s2, ci);