A:Answer I haven't measured how much it will put out per but for water based (americano, espresso, or coffee), you can adjust three levels of coffee grounds used, and amount of water used, plus you can do a single or double serving, making it six levels of coffee. They stop at three so the coffee flavor doesn't get watered down. A single level 3 will fill a regular coffee mug and a double level 3 will fill a travel mug to the top, if that helps.
