The United States Half Dollar is a relatively large coin. It measures 30.61 millimeters (1.205 inches) in diameter and 2.15 mm (0.085 inches) in thickness . This makes it the largest circulating coin currently minted in the United States.
It’s also worth noting that its weight is 11.34 grams. For context, it is twice the weight of a quarter.
How big is a half dollar coin in inches?
In both size and weight, it is the largest circulating coin currently minted in the United States, being 1.205 inches (30.61 millimeters) in diameter and 0.085 in (2.16 mm) in thickness, and is twice the weight of the quarter.
What’s bigger, a half dollar or full dollar coin?
The half dollar coin is the largest-size coin currently struck for circulation by the U.S. Mint, with clad Kennedy half dollars weighing 11.34 grams and measuring 30.61 mm in diameter.