1 gallon = 4 quarts = 3.79 L (Can usually be rounded to 4 L)
1 quart = 2 pints = 0.95 L (Can usually be rounded to 1 L)
1 pint = 2 cups = 16 fl oz = 450 ml (Can usually be rounded to 500 ml)
1 cup = 8 fl oz = 225 ml (Can usually be rounded to 250 ml)
1 tablespoon = 1/2 fl oz = 16 ml (Can usually be rounded to 15 ml)
1 teaspoon = 1/3 tablespoon = 5 ml
