Question: 1 litre of water contains how many glasses?
Answer: 2.5 litres of water = 10 x 10 x 10 x 10 x 100 = 2.55 liters. (i) A single glass weighs about 4.3 grams. (5.5475 / 5.5475)2 = 1.27 liters. How many liters are in 16 glasses of water?