The weight of a U.S. quarter is 5.67 grams.

The Math / Science

A U.S. quarter (25 cents) is made of Cupro-Nickel,  with 8.33% Ni and 91.67% Cu.  The dimensions of the U.S. quarter are as follows:

• Diameter = 0.955 inches (24.26)mm
• Thickness = 1.75 mm

Coin Calculators

• Weight of My Change
• Value of Coins in a Jar
• Coin Constants
  • Weight of a Penny
  • Weight of a Nickel
  • Weight of a Dime
  • Weight of a Quarter
  • Weight of a Half Dollar
  • Weight of a Dollar Coin
• Junk Silver Coin Value