Question: 1/2 liter of water is how many cups?
Answer: For example, to find out how many cups there are in a liter and a half, multiply 1.5 by 4.2267528377, that makes 6.34 cups in a liter and a half. What is a Liter? Liter (litre) is a metric system volume unit. 1 Liter is equal to 4.2267528377 US cups.