Yeah, grains are quite big. I think they are mainly used for measuring Tylenol like 5 grains is 1 ordinary 325 mg Tylenol. And then a scruple is 20 grains so it is not quite a gram and a half. Jamie in Michigan To unsubscribe from this list send a blank Email to bksvol-discuss-request@xxxxxxxxxxxxx put the word 'unsubscribe' by itself in the subject line. To get a list of available commands, put the word 'help' by itself in the subject line.