How Much is in a Quart?

How much is a quart of water? Well, 4 cups of water is 1 quart. Now if you are talking about how much does a quart of water cost, then that is entirely different. The price of water may vary depending on where you buy it or if it is on sale. It may be cheaper to turn the faucet on and draw a cup from there. You can find more information here: