Question: how many liters are in a bottle of water?
Answer: We have that 20 ounces is equal to 0.59147 liters, so each bottle of water is 0.59147 liters. We're almost there! Now, we just divide 2 liters by 0.59147 liters. This tells us that you need to drink approximately 3.38 bottles of water to make sure you're getting in 2 liters of water.