Datetime format Issue: String was not recognized as a valid DateTime

Question

I want to format the input string into MM/dd/yyyy hh:mm:ss format in C#.
The input string is in format MM/dd/yyyy hh:mm:ss
For example :

Answer 1

change the culture and try out like this might work for you

string[] formats= { "MM/dd/yyyy HH:mm" }
var dateTime = DateTime.ParseExact("04/30/2013 23:00", 
     formats, new CultureInfo("en-US"), DateTimeStyles.None);

Check for details : DateTime.ParseExact Method (String, String[], IFormatProvider, DateTimeStyles)