You are using a 100 cup coffee maker and you need to know how many pounds of should use?

Coffee makers are measured by the number of cups they can produce, not the amount of coffee grounds they require. The amount of coffee grounds you should use will depend on your personal preferences and the type of coffee you are using. For a 100-cup coffee maker, you will likely need to use between 1 and 1.5 pounds of coffee grounds. However, it is always best to start with a smaller amount and adjust it to your taste.