in my experience i usually use 1/4 cup of unpopped kernels and they come out to five cups of popped corn. and that's with essentially no unpopped kernels left over. and that's about 160 cals for the five cups, or 32 cals a cup. and i am getting that number from the unpopped kernels, which are 40 cals a Tablespoon.
1 To freeze gnocchi:  It is best to freeze gnocchi uncooked as soon as they are shaped. Arrange the gnocchi in a single layer on a baking pan and place the pan in a level position in the freezer. Freeze until solid, about 3 hours. Gather the frozen gnocchi into resealable freezer bags. Frozen gnocchi can be stored in the freezer for 4 to 6 weeks.
After all, the more water a potato contains, the more flour you'll have to add to soak it up, and the more flour you add, the denser the gnocchi will become. I wanted to see just how absolute this rule is, so I tried making gnocchi from a few different kinds of potatoes, include plain white ones and Yukon Golds.