Les capacités
1 gallon américain = 4 qt = 3,785 litres
1 quart (qt) = 2 pt = 0,946 litres
1 pint = (pt) = 16 fl.oz. = 0,473 litres
1 ounce liquide (fl.oz.) = 29,56 millilitres
Et en cuisine :
1 teaspoon = 5 ml
1 tablespoon = 15 ml
1 cup = 276 ml (soit ± ¼ l)
1 cup = 16 tablespoon
1 quart = 2 pints = 4 cups = ¼ gallon