if u have a hitter, i prefir pack that several times for the same ammount as one bowl (depending on the capacity of ur bowl) usually a full bowl pack for me is about .3 or .4. the hitter wastes no smoke so u can conserve for longer. i hit my hitter about 8-10 times on an average day and it only weighs out to about .25 per day and nothing is wasted from it. two big hits will fuck u up for a while. then pack a nice fat bowl when u get more. if u dont have a small hitter they are easy to make.