A fen is one of the main types of wetland, the others being grassy marshes, forested swamps, and peaty bogs. Along with bogs, fens are a kind of mire. Fens are usually fed by mineral-rich surface water or groundwater.
Quick Answer. A gallon has 4 quarts. Each quart has 2 pints, so a gallon also contains 8 pints. Each pint is 2 cups, so a gallon has 16 cups.
Full Answer. A quart contains 32 ounces, 4 cups or 2 pints. A gallon is the equivalent of 128 ounces, 16 cups, 8 pints or 4 quarts. The ounce, cup, pint, quart and gallon are all measurements of volume in the imperial and U.S. customary systems of measurements. This system is used for most recipes in the United States.