1 gallon = 3.78541 liters

1 liter = 1000 milliliters

1 cup = 8 fluid ounces

1 pint = 2 cups

1 quart = 2 pints

1 gallon = 4 quarts

1 fluid ounce = 29.5735 mL

1 liter = 4.22675 cups