The common measures of volume in the U.S. system of measurements are:

• teaspoons
• tablespoons = 3 teaspoons
• fluid ounces = 2 tablespoons, 6 teaspoons
• cups = 8 fluid ounces, 16 tablespoons
• pints = 2 cups, 16 fluid ounces
• quarts = 2 pints, 4 cups
• gallons = 4 quarts, 8 pints, 16 cups