def converter(digit): digits = float(digit[:-2]) units = digit[-2:] if units=='kc': kc(digits, digit[-1])

elif units=='ck':
    ck(digits, digit[-1])

elif units=='cf':
    cf(digits, digit[-1])

elif units == 'fc':
    fc(digits, digit[-1])

elif units == 'fk':
    fk(digits, digit[-1])

elif units == 'kf':
    kf(digits, digit[-1])

elif units == 'dr':
    dr(digits, digit[-1])

elif units == 'rd':
    rd(digits, digit[-1])

else:
    print ('Not candidate for conversion')

def kc(digit,d): print(str (digit - 273) + d)

def ck(digit,d): print(str(273 + digit) + d)

def cf(digit,d): print (str((digit * (9/5)) + 32) + d)

def fc(digit,d): print (str((digit - 32) * (5/9)) + d)

def fk(digit,d): print (str((digit - 32) * (5/9)) + d)

def kf(digit,d): print (str(1.8 * (digit - 273) + 32) + d)

def dr(digit,d): print(str(digit * (3.14159/180)) + d)

def rd(digit,d): print(str(digit * (180/3.14159)) + d)