Randy G. wrote:back to the original question, it depends on the grinder. Some grinders create a very fluffy output like my Kony so a basketful will hold a bit less than 16 grams sometimes. Other grinders create an even fluffier grind, so with those even more so. Some grinders like Rocky create a much more dense grind.
True, I have found this as well. This seems obvious for the untamped mound. But surprisingly I'm finding that even after tamping I get a denser puck with certain grinders. Using a flat burr Mazzer grinder might give me 16-17g tamped to the ridge in the faema double basket. But using the Baratza Vario it takes around 19g to reach the ridge after tamping.