If you use Convert.Tosingle , it is an unnecessay Typecast.
So always use the float.TryParse()

convert.ToSingle()

The equivalent of Convert.ToInt32 for float values is Convert.ToSingle.

Web browser: A software application for retrieving, presenting and traversing information resources on the World Wide Web. 
example: Internet Explorer, Mozilla Firefox, Google Chrome 

Web server: a program on a server computer, somewhere out on the internet, that delivers web pages to web browser.

IN C# .NET

Hi Folks,

in c#

float.Parse()