How would you say "0.4 - 1g?"?

Question

Assuming I don't want to say "zero point four grams to one gram," would it be: "zero point four to one gram" or "zero point four to one gram**s**" or neither? I'm leaning towards the second one because it just sounds better and I would argue that "grams" refers to a range of measurements, as opposed to a single measurement (e.g. two grams). Would this be correct?

Answer 1

0.4 would be read as four tenths of a gram. So it would be four tenths of a gram to one gram.