Question: how many calories in amc popcorn?
Answer: For example, a small popcorn, without butter, from AMC weighs in at 225 calories and 11 grams of fat. Crank it up to a medium and you're up to about 430 calories and 20 grams of fat. A large AMC popcorn, without butter, contains 1,030 calories and 41 grams of fat.