For this problem, we are going from bigger units, i.e. gallons, to smaller units, i.e. pints. We will first convert the gallon into quarts, and then convert the quarts into pints. To convert gallons into quarts, we multiply the number of gallons by 4 and to convert quarts into pints, we multiply the number of quarts by 2.
6 gallons × (4 quarts/gallon) × (2 pints/quart) = 48 pints
Therefore, there are 48 pints in 6 gallons.