Which abbreviation is used for pound?

Which abbreviation is used for pound?

• A. gr
• B. lb
• C. oz
• D. T or tbsp

Answer: (B)

Mass measurements use a standard shorthand, and the one for pound is lb. This comes from libra, the Latin word for a pound on a balance scale, which is why you’ll see weights written as 5 lb (or occasionally 5 lbs in plural form). The other options point to different units: gr is grain, a much smaller mass; oz is ounce, a larger unit than a grain but still a mass unit; and T or tbsp are teaspoons or tablespoons, which are volume measures, not mass. In practice, using lb helps you quickly read weight in contexts like dosing or labeling, and you may convert to kilograms when needed (1 lb ≈ 0.4536 kg).

Mass measurements use a standard shorthand, and the one for pound is lb. This comes from libra, the Latin word for a pound on a balance scale, which is why you’ll see weights written as 5 lb (or occasionally 5 lbs in plural form). The other options point to different units: gr is grain, a much smaller mass; oz is ounce, a larger unit than a grain but still a mass unit; and T or tbsp are teaspoons or tablespoons, which are volume measures, not mass. In practice, using lb helps you quickly read weight in contexts like dosing or labeling, and you may convert to kilograms when needed (1 lb ≈ 0.4536 kg).