Converts float to to string with ToString method
using System; using System.Globalization; public class Example { public static void Main() { float number; number = 1.23456E20F; Console.WriteLine(number.ToString()); number = 1.23456E2F; Console.WriteLine(number.ToString()); number = -3.12345F; Console.WriteLine(number.ToString()); number = -123456787654-07F; Console.WriteLine(number.ToString()); number = .65432F; Console.WriteLine(number.ToString()); number = .000000001F; Console.WriteLine(number.ToString()); } } /* 1.23456E+20 123.456 -3.12345 -1.234568E+11 0.65432 1E-09 */