Question: what is the average weight of a quarter?
Answer: It weighs 0.2000 avoirdupois oz, 1/80 of a pound, 0.1823 troy oz, (5.670 grams). The diameter is 0.955 inches (24.26 mm), and the width of 0.069 inches (1.75 mm). The coin has a 0.069-inch (1.75 mm) reeded (or milled) edge.