#  Miles.py  Copyright (c) 2006 Kari Laitinen

#  http://www.naturalprogramming.com

#  2006-05-28  File created.
#  2006-05-28  Last modification.

#  Python has only one floating-point type. A string can be
#  converted to a floating-point value with the float() function.

#  See programs Distance.py and Formatting.py for information
#  about the format specifiers (e.g. %.3f)

print "\n This program converts miles to kilometers."  \
      "\n Please, give a distance in miles: ",

distance_in_miles  =  float( raw_input() )

distance_in_kilometers  =  1.6093 * distance_in_miles

print "\n %.3f miles is %.3f kilometers."  %  \
      ( distance_in_miles,  distance_in_kilometers )

print "\n "  +  str( distance_in_miles )  +  " miles is "   \
             +  str( distance_in_kilometers )  +  " kilometers."