Units of Measure
Weight and Mass
US Coins

How much does a US quarter weigh?



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Standard circulating quarters struck in copper-nickel weigh 0.20 oz., or 5.67 gm.

A silver quarter dated 1964 and earlier weighs 6.25 grams.

The weights of all current U.S. coins can be found at the Related Link, below.
Post-1964 quarters weigh 5.670 grams.