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U.S. Silver Quarter Melt Value Calculator. The U.S. Silver Quarter Melt Value Calculator, shown below, will help you find the total silver value and total silver content of your U.S. Barber, Standing Liberty, or Washington 90% junk silver quarters. Calculate by quantity, rolls of quarters, face value or weight. The silver quarter calculator will only figure what the silver in your quarters is worth (intrinsic value), and will not include any numismatic (collector) or base metal value.
According to the U.S. Mint, a quarter weighs 5.670 grams or slightly more than 0.2 ounces. It's heavier than all coins of lesser value, but the half-dollar weighs twice as... According to the U.S. Mint, a quarter weighs 5.670 grams or slightly more than 0.2 ounces. It's heavier than all coins of lesser value, but the half-dollar weighs twice as much. A standard quarter is composed of 8.33 percent nickel, and the rest is copper. At only slightly less than 1 inch in diameter, it's larger than all coins of lesser value, but the half-dollar is 0.25 inches larger in diameter. With a value of 25 cents, the quarter is worth one-fourth of $1 and has been in circulation since 1796. The standard quarter features a bust of George Washington on the front, but special quarters honoring each state have been produced since 2010. Learn more about Currency & Conversions