def u(amount):
units = ''.join([c for c in amount if c in string.ascii_letters])
units = units.lower()
number_string = ''.join([c for c in amount if c in digit_chars])
if '.' in number_string:
number = float(number_string)
else:
number = int(number_string)
multiplier = unit_lookup.get(units, 1)
return number * multiplier
def u(amount):
units = ''.join([c for c in amount if c in string.ascii_letters])
units = units.lower()
number_string = ''.join([c for c in amount if c in digit_chars])
if '.' in number_string:
number = float(number_string)
else:
number = int(number_string)
multiplier = unit_lookup.get(units, 1)
return number * multiplier