The Emmi squares are about 14 lbs, often bigger. The half wheel is 7 lbs, the quarter is 3.5 lbs and the block about 1.75 lbs. We calculate 1/4 lb - 1/3 lb of cheese per person, depending what is being served with the raclette. A block of cheese is enough for 4-6 people. Please note that left over raclette can be stored in the fridge for a few more weeks and can be frozen. Tip: Slice the cheese before you freeze it, it's easier to cut!