Consider Container Sizes When You Shop "When you shop for canned or frozen vegetables, you may want to know the container size in order to relate the contents to the number of servings of cooked vegetables you will get." This is pretty self explanatory. BUT In the age of Grocery Delivery or Pick Up, you might want to know these tips so you don't accidentally order something bigger or smaller than what you need. There are 8oz cans Picnic - 10.5 to 12 oz No. 303 - 16 to 17 oz No. 2 - 20 oz No. 2.5 - 29oz No. 3 - 46 oz For you Math Whizzes out there, skip these next couple of lines. 8oz is equal to 1 cup in the U.S. So you can go from there to determine the size you need based on the amount canned. Right? There are way more sizes and terms out there for canned foods. But for Homemaking, it makes sense to only list what you would find in a regular grocery store. Unless you are shopping at Costco. Then I would...