The smallest unit of measurement is 1/16 of an inch. When you look at a ruler and count all the lines between the 1 inch and 2 inch marks you will see that there are 16 lines all together.
A single serving of pasta is generally regarded as 2 oz. (57 g) of cooked pasta for a first course or side dish. A serving can be raised 3 to 4 oz. (85 to 113 g) if it is the only course. Occasionally a serving is approximated as 1/2 cup (114 g) of pasta; however, this depends upon the shape of the pasta.
So according to the standard advice on pasta serving sizes, a 500 gram packet of dried pasta would be enough for just two or three meals for the two of us. But no. It was usually enough for four or even five meals.o when cooking pasta for a crowd, it is safe to cook even less, maybe work on just 40 to 50 grams of dried pasta per person, or one 500 gram packet for, say, 12 to 14 people. The trouble is, party hosts might feel embarassed if the food runs out.