A milliliter (mL) is a unit of volume in the metric system equal to one-thousandth of a liter. It is commonly used to measure small amounts of liquids such as medication or ingredients in recipes.
That is 1,500 ml.
1 liter is 1000 milliliters.
That is 6.5 grams of water.
34.5 fluid ounces is 1,020.3 milliliters.
1 liter = 1000 milliliters so 80 liters = 8000 milliliters