Calculate Convert Year To Day, Hour, Minutes, Seconds Using Java

//convert year to day,hour,minutes,seconds 

import java.io.*; 

class ssva29 
{ 
public static void main(String arg[]) throws IOException 
{ 
int yy; 
double dd,hr,min,sec; 
BufferedReader inp=new BufferedReader(new InputStreamReader(System.in)); 
System.out.print("\n\nEnter the Year: "); 
yy=Integer.parseInt(inp.readLine()); 
dd=yy*365; 
hr=yy*(365*24); 
min=yy*(365*24*60); 
sec=yy*(365*24*60*60); 
System.out.println("\nDays: "+dd+"\nHours: " + hr+"\nMinutes: "+min+ "\nSeconds: " + sec); 
} 
}