Fehrenheit to Celsius.py

Fehrenheit to Celsius.py

#this script will convert fahrenheit to celsius

def fahrenheit_to_celsius(cel):
	f = cel*9/5+32
	return f
	
def celsius_to_fahrenheit(fah):
	c = (fah-32)*5/9
	return int(c)

def f_c():
	print "Lets convert Fahrenheit & Celsius!\n"
	print "To convert Celsius to Fahrenheit type F"
	print "To convert Fahrenheit to Celsius type C"
	print "_______________________________________"
	choice = raw_input().upper()

	if choice == 'C':
		print('Enter Celsius amount you want converted to Fahrenheit')
		celsius = int(raw_input())
		print "{} Celsius is {} Fahrenheit".format(celsius, celsius_to_fahrenheit(celsius))
		print "______________________________________________________"
	elif choice == 'F':
		print('Enter Fahrenheit amount you want converted to Celcius')
		fahrenheit = int(raw_input())
		print("{} Fahrenheit is {} Celsius".format(fahrenheit, fahrenheit_to_celsius(fahrenheit)))
		print "______________________________________________________"
	else: 
		print('not a valid entry')
	
	f_c()
	
f_c()