Check on input Python 3.5.2

Check on input Python 3.5.2

Could you try with the following code:

def inp():
    try:
        Fahr = float(raw_input(Insert temperature in Fahrenheit:  ))
        return Fahr
    except Exception as e:
        return e

Fahr = inp()
while True:
    if could not convert in str(Fahr):
        Fahr = inp()
    else:
        break

Celcius = ((Fahr) - 32) * 5/float(9)

print(Your input:  + str(Fahr) +  Fahrenheit ) 
print(This is equal to:  + str(Celcius) +  Celcius )

The following is the output:

>>> ================================ RESTART ================================
>>> 
Insert temperature in Fahrenheit: hello
Insert temperature in Fahrenheit: !@
Insert temperature in Fahrenheit: ()()((
Insert temperature in Fahrenheit: 10.5
Your input: 10.5 Fahrenheit
This is equal to: -11.9444444444 Celcius

input() function always return a string.
Convert to int or float first.

Check on input Python 3.5.2