Six pennies (copper coated steel) equal 0,972 cm.
6 cm tall
7.5 cm
The average stack of 5 pennies is 7 mm tall.
A US penny (US $0.01 coin) is 1.55 mm thick, so multiplying that by 15, a stack of 15 pennies is 23.25 mm or 2.325 cm tall
The answer is 1,500 centimeters
Six pennies (copper coated steel) equal 0,972 cm.
200 cm
A stack of 10 pennies (US or Canadian) is 1.5 centimeters.
6 cm tall
150 centimeters.
7.5 cm
A centimeter is as tall as a stack of 5 American nickels.
The thickness of the US 1¢ coin is 1.55 mm. 100 of them in a stack rise to a lofty 155 mm = 15.5 cm.
The average stack of 5 pennies is 7 mm tall.
The height of a stack of one million pennies would depend on the thickness of each penny. A typical US penny has a thickness of about 1.55 mm. Therefore, a stack of one million pennies would be approximately 1,550,000 mm tall, which is equivalent to 1,550 meters or 1.55 kilometers.
A US penny (US $0.01 coin) is 1.55 mm thick, so multiplying that by 15, a stack of 15 pennies is 23.25 mm or 2.325 cm tall