The question, as stated, cannot be answered sensibly. A quart is a measure of volume, with dimensions [L3]. A gram is a measure of mass, with dimensions [M]. The two measure different things and elementary dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
As a simple mental exercise consider a quart of air and of water. They will have very different masses.
Twelve, exactly.
12 quarts equal 3 gallons
1 gallon equals 4 quarts, so 12 quarts is equal to 3 gallons.
1 gallons = 4 quarts ⇒ 12 quarts = 12 ÷ 4 gallons = 3 gallons
6 quarts equals 12 pints, as there are 2 pints in 1 quart.
111.710136
48.
6
6 quarts equals 12 pints. Each quart contains 2 pints.
There are 6 quarts in 12 pints, as 1 quart is equivalent to 2 pints.
48 cups
3 qts