How much is a penny supposed to weigh?
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Julian Cook
Works at the International Fund for Agricultural Development, Lives in Rome, Italy.
As a subject matter expert in numismatics and metrology, I can provide you with the precise information regarding the weight of a penny.
In the United States, the ONE CENT coin, commonly known as a penny, has undergone several changes in its specifications over the years. However, as of my last update, a standard US penny weighs 2.5 grams. This weight is for the current composition of the penny, which is primarily made of zinc with a copper plating.
The weight of a penny can be important for various reasons, such as ensuring the accuracy of coin-operated machines or for collectors who want to verify the authenticity of a coin.
In the United States, the ONE CENT coin, commonly known as a penny, has undergone several changes in its specifications over the years. However, as of my last update, a standard US penny weighs 2.5 grams. This weight is for the current composition of the penny, which is primarily made of zinc with a copper plating.
The weight of a penny can be important for various reasons, such as ensuring the accuracy of coin-operated machines or for collectors who want to verify the authenticity of a coin.
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Works at the International Finance Corporation, Lives in Washington, D.C., USA.
All U.S. pennies (1-cent pieces) minted since 1982 weigh either 2.5 grams (0.088 ounces) or 3.11 grams (0.109). The 2.5 grams Lincoln Penny is composed of brass (95% copper, 5% zinc), while the 3.11 grams Union Shield is composed of copper-plated zinc (97.5% zinc, 2.5% copper).
2023-04-16 08:05:42
Harper Adams
QuesHub.com delivers expert answers and knowledge to you.
All U.S. pennies (1-cent pieces) minted since 1982 weigh either 2.5 grams (0.088 ounces) or 3.11 grams (0.109). The 2.5 grams Lincoln Penny is composed of brass (95% copper, 5% zinc), while the 3.11 grams Union Shield is composed of copper-plated zinc (97.5% zinc, 2.5% copper).
