How much does a dime weigh? What are pennies made of? Find out in the table below, which gives specifications for U.S. Mint legal tender coins presently in production for annual sets. Specifications for the American Innovation $1 Coins and Native American $1 Coins are the same. The penny, dime, quarter, half dollar, and dollar are clad coins.
https://www.usmint.gov/learn/coins-and-medals/circulating-coins/coin-specifications

