24.30mm
Nineteen millimeters.
Meter.... or more likely millimeters
A US quarter has a diameter equal to 0.00002426 km
A US nickel has a diameter of 21.21mm
24.26 mm (0.955 US inches)
Nineteen millimeters.
Meter.... or more likely millimeters
A US quarter has a diameter equal to 0.00002426 km
A US nickel has a diameter of 21.21mm
24.26 mm (0.955 US inches)
Quarter: 24.26mm Nickel: 21.21mm Penny: 19.05mm
Assuming you mean a quarter US dollar, it is 2.426 cm.
The diameter is 24.3mm and thickness is 1.75mm.
A U.S. dime is 17.91 millimeters in diamater, which is 0.00001791 kilometers.
The US coin "quarter" (25 cents) is 0.955" in diameter, 0.069 inches thick
a US 25 cent piece (a quarter) is very slightly under one inch in diameter.
The US coin "quarter" (25 cents) is 0.955" in diameter, 0.069 inches thick