#include<stdio.h>
int main()
{
float km,meter,cm,feet,inch;
printf("Enter the value of km:");
scanf("%f",&km);
meter=km*1000.0;
cm=km*100000.0;
inch=km*39370.0787;
feet=km*3280.8399;
printf("%f",meter);
printf("%f",cm);
printf("%f",inch);
printf("%f",feet);
return 0;
}