A gross mass of less than 1 kg should be entered as ‘0,’ followed by a number of decimals up to 6, discarding all ‘0’ at the end of the quantity (e.g. 0,123 for a package of 123 grams, 0,00304 for a package of 3 grams and 40 milligrams or 0,000654 for a package of 654 milligrams).
Bruto masa, nižja od 1 kg, se vpiše z ničlo, ki ji sledi največ šest decimalk, ničle na koncu količine pa se ne navedejo (npr. 0,123 za 123 gramov, 0,00304 za 3 grame in 40 miligramov ali 0,000654 za 654 miligramov).