How many cups in 18 oz?

Answer 1

2.25 cups
18 fluid ounces makes 2.25 (21/4) cups.

Answer 2

Well, honey, 18 oz is equal to 2.25 cups. So, if you're eyeballing it, just grab yourself a cup and a quarter and call it a day. Don't stress over the small stuff, life's too short for that!

Answer 3

Cup = 250 cc = 8.82 ounces of water, then: 18 / 8.82 = 2.04 cups

Answer 4

There are 2.25 cups in 18 oz.