Convert Kilometres to Miles in Python

Write a Python program to convert Kilometres to Miles

1st way to write program

T4Tutorials_KM = float (input ("Please enter the speed of the motor cycle in Kilometre as a unit: "))  
ConversionRatio = 0.621371  
Miles = T4Tutorials_KM * ConversionRatio  
print ("The speed value of the motor cycle in Miles: ", Miles)

Output

Please enter the speed of the motorcycle in Kilometre as a unit: 6
The speed value of the motorcycle in Miles: 3.7282260000000003

2nd way to write program

def T4Tutorials_KM(km):  
    ConversionRatio= 0.621371  
    miles_1 = km * ConversionRatio  
    print ("The speed value of car in Miles: ", miles_1)  
km = float (input ("Please enter the speed of car in Kilometre as a unit: "))  
T4Tutorials_KM(km)

Output

Please enter the speed of car in Kilometre as a unit: 088
The speed value of car in Miles: 54.680648