The teaspoon is a measurement in which system?

The teaspoon is a measurement in which system?

• A. Metric System
• B. Apothecary System
• C. Customary System
• D. Household System

Answer: (D)

Teaspoon is a measurement used in the Household System, the everyday kitchen measurements you see in recipes. It isn’t part of the metric units (like milliliters) and it isn’t from the Apothecary System used in some old pharmacy contexts. The Household (and often the U.S. Customary) system includes common cooking measures such as teaspoon, tablespoon, and cup. For quick reference, 1 teaspoon equals 5 milliliters, and 1 tablespoon equals 3 teaspoons, which helps when you need to convert to metric for dosing or nutrition.

Teaspoon is a measurement used in the Household System, the everyday kitchen measurements you see in recipes. It isn’t part of the metric units (like milliliters) and it isn’t from the Apothecary System used in some old pharmacy contexts. The Household (and often the U.S. Customary) system includes common cooking measures such as teaspoon, tablespoon, and cup. For quick reference, 1 teaspoon equals 5 milliliters, and 1 tablespoon equals 3 teaspoons, which helps when you need to convert to metric for dosing or nutrition.