using System;

public class Program

{

    public void converter(float distance,float timeHour, float timeMin, float timeSec){

        float Meters_per_Second = distance/(timeHour*3600+timeMin*60 + timeSec);

        Console.WriteLine("your speed in m/s is {0} ", Meters_per_Second);

        float km_per_hour = (distance/1000.0f) /((timeHour*3600+timeMin*60 + timeSec)/3600);

        Console.WriteLine("your speed in km/h is {0} ", km_per_hour);

        float mph = km_per_hour / 1.609f;

        Console.WriteLine("your speed in mph is {0} ",mph);

    }

    public static void Main()

    {

        Console.Write("Input distance(metres): ");

        float distance = Convert.ToSingle(Console.ReadLine());

        Console.Write("Input timeSec(hour): ");

        float hour = Convert.ToSingle(Console.ReadLine());

        Console.Write("Input timeSec(minutes): ");

        float min = Convert.ToSingle(Console.ReadLine());

        Console.Write("Input timeSec(seconds): ");

        float sec = Convert.ToSingle(Console.ReadLine());

        Program program = new Program();

        program.converter(distance,hour,min,sec);

    }

}