The diameter of a penny is approximately 0.75 inches (19.05 millimeters). To convert this measurement to kilometers, we need to first convert inches to meters by multiplying by 0.0254 (since 1 inch is equal to 0.0254 meters). This gives us a diameter of approximately 0.0004826 meters. Finally, to convert meters to kilometers, we divide by 1000, resulting in a diameter of approximately 0.0000004826 kilometers.
The diameter of a US penny is 0.01905 metres
A US copper penny is exactly 2 cm wide.
The size of the penny is very important. The weight of it is 2.500 grams exactly. The diameter is 0.750 inches or 19.05 mm or 1.905 centimeters.
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The diameter of a US penny is 0.75inches. There are 256 pennies in a square foot
If the Earth were the size of a penny, the Sun would be about the size of a large beach ball or around 1.4 meters (4.6 feet) in diameter in comparison. The Sun is much larger than the Earth, with a diameter about 109 times that of Earth.
120,536 kilometers in diameter.
The diameter of the moon is about 3,474 kilometers (2,159 miles).
The diameter of a US penny is 0.01905 metres
Diameter of an Australian penny (no longer currency) is 1 and 3/16".
The diameter of the Moon is approximately 3,474.8 kilometers.
There are several countries in which the minor currency unit is a penny - including the US where a cent is called a penny!The UK penny has a diameter of 20.3 mm.
From 1860 to 1967, the British bronze Penny was 30.81 mm in diameter.
The diameter of Venus is about 95% of the diameter of the Earth. Venus is 12103.6 kilometers in diameter from any reference. (Its slow spin does not produce a bulge.) Earth has an equatorial diameter of about 12756.2 kilometers and a polar diameter of about 12713.6 kilometers.
this depends on which penny you are asking about.The US penny, the Australian penny, the British penny, Canadian penny and the Irish penny coin.Each one is a different size and weight.Diameter of an Australian penny (no longer currency) is 1 and 3/16".Diameter of an old British penny (no longer in use) was 1.25". Modern pennies are 20.03 mm, or about 4/5"Diameter of a U.S. cent (penny) - 0.75"
What is the solar system diameter in a million kilometers
Mercury has a diameter of about 4880 kilometers. In comparison, Venus has a diameter of about 12100 kilometers and Earth has a diameter of about 12750 kilometers. Mars has a diameter of only about 6800 kilometers, but all the other planets are much bigger than the Earth.