It has a diameter of 0.955 inch (24.26 mm) and a thickness of 0.069 inch (1.75 mm). The coin sports the profile of George Washington on its obverse, and its reverse design has changed frequently….Quarter (United States coin)
| Value | 0.25 U.S. Dollar |
| Mass | 6.25(Ag); 5.67 (Cu-Ni) g |
| Diameter | 24.26 mm (0.955 in) |
| Thickness | 1.75 mm (0.069 in) |
| Obverse |
|---|
What is the diameter of a 50 cent coin?
24.25mm
50 cent. Diameter: 24.25mm. Thickness: 2.38mm. Weight: 7.80g.
What is the diameter of a quarter CM?
LNCtips.com: Wound Sizing
| CM | Inches | Object |
|---|---|---|
| 0.1 cm | 0.04 inches | Grain of sugar |
| 2.1 cm | 0.8 inches | Nickel |
| 2.4 cm | 1 inch | Quarter |
| 2.6 cm | 1 inch | Diameter of C battery |
What is the volume of a quarter?
The volume of a quarter is 808.53 mm3. A quarter is a cylinder with a diameter of 24.26 mm and a thickness, or height, of 1.75 mm. The volume of a cylinder is found by taking the radius of the cylinder squared times the height of the cylinder times pi.
How many MM is a quarter diameter?
24.26 mm
Coin Specifications
| Denomination | Cent | Quarter Dollar |
|---|---|---|
| Diameter | 0.750 in. 19.05 mm | 0.955 in. 24.26 mm |
| Thickness | 1.52 mm | 1.75 mm |
| Edge | Plain | Reeded |
| No. of Reeds | N/A | 119 |
How big is a quarter of an inch?
The diameter of a quarter is 24.26 mm (0.955 in). What is the diameter of a quarter? 2.5 cm or 25 mm What is the diameter of a US quarter? 24.26 mm (0.955 US inches) What is the diameter of a nickel penny dime and a quarter? US coins: Cent – 19.05 mm Nickel – 21.2 mm Dime – 17.9 mm Quarter – 24.3 mm Half – 30.1 mm Dollar (modern) – 26.5 mm
How big is the edge of a United States quarter?
The coin has a 0.069-inch (1.75-mm) reeded (or milled) edge. Owing to the introduction of the clad quarter in 1965, it was occasionally called a “Johnson Sandwich” after Lyndon B. Johnson, the US President at the time. As of 2011, it cost 11.14 cents to produce each coin.
Where is the mint mark on a United States quarter?
The mint mark on the coin is located on the reverse beneath the wreath on which the eagle is perched, and will either carry the mint mark “D” for the Denver Mint, “S” for the San Francisco Mint, or be blank if minted at the Philadelphia Mint.
What kind of metal is a Washington quarter made of?
” Two bits ” (that is, two eighths of a piece of eight) is a common nickname for a quarter. For a list of Washington quarter coins, see Washington quarter. The current clad version is two layers of cupronickel, 75% copper and 25% nickel, on a core of pure copper. The total composition of the coin is 8.33% nickel, with the remainder copper.
