I hope by glasses you mean cups. 2 cups in a pint - 2 pints in a quart. So there 4 cups in one quart.
The standard drinking glass in the US holds 16 fluid ounces, which is one pint. Two glasses would therefore be equal to one quart, and one quart is approximately (though not exactly) equal to one liter. So, 20 glasses would hold roughly 10 liters of milk.
depends on how big the glass is
One quart is equal to 946.4 milliliters. One quart is also equal to 2 pints, 4 cups, or 0.25 gallons.
4 cups of raspberries would equal one quart of raspberries.
One.
32 ounces equal 1 US quart; 40 ounces equal 1 imperial quart
One US quart is equal to 946.353 milliliters. For many practical purposes, a rule of thumb that is often used is 1 quart is equal to 1 liter.
one qt 1 quart = 2 pints 1 pint = 0.5 quart
One quart = two pints One pint = 1/2 quart
2 pints are equal to 1 quart
One quart is equal to 4 cups.