A mole of something contains 6.02214179×10^23 of them, so a stack of one mole of pennies would be:
6.02214179×10^23 x 1 mm = 6.02214179×10^23 mm high.
To determine the number of pennies in a 5-foot stack, we first need to know the thickness of a single penny. A US penny is approximately 1.55 mm thick. Converting 5 feet to millimeters (1524 mm) and dividing by the thickness of a single penny gives us approximately 984 pennies in a 5-foot stack.
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.
310m
really thick
12 x 3 / 4 = 9 The stack is 9 inches high.
A US penny is 1.55mm thick. Thus a stack of 1,000,000 pennies would be 1,550,000mm, or 1.55 kilometers (0.963 miles) high. A Canadian penny is 1.45mm thick. Thus a stack of 1,000,000 pennies would be 1,450,000mm, or 1.55 kilometers (0.901 miles) high. A post-1992 British penny is 1.65mm thick. Thus a stack of 1,000,000 pennies would be 1,650,000mm, or 1.65 kilometers (1.025 miles) high.
To determine the number of pennies in a 5-foot stack, we first need to know the thickness of a single penny. A US penny is approximately 1.55 mm thick. Converting 5 feet to millimeters (1524 mm) and dividing by the thickness of a single penny gives us approximately 984 pennies in a 5-foot stack.
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
310m
A stack of 100 pennies is approximately 2.5 centimeters tall. Since a single penny is about 1.9 millimeters thick, stacking 100 of them results in a height of roughly 190 millimeters, which converts to 19 centimeters. Therefore, a stack of 100 pennies is not 0 centimeters tall; it is actually 19 centimeters tall.
A standard penny is about 1.52 millimeters thick. To make a foot, which is 12 inches or 304.8 millimeters, you would need approximately 200 pennies stacked on top of each other (304.8 mm divided by 1.52 mm per penny). So, around 200 pennies will make a stack that reaches one foot high.
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.
From the US Mint's website: a penny is 1.55 mm thick and 19.05 mm in diameter. So if you stack 100 of them, the 'length' of the stack will be 155 mm (6.1 inches). If you lay them flat, touching, then it would stretch as long as 1905 mm (75 inches - just over 6 feet).
A penny is .0625 inches thick, so if you had a stack of 534,000,000,000 (five hundred thirty-four billon) pennies, it would be 33,375,000,000 (thirty-three billion three hundred seventy-five million) inches high, which is 2,781,250,000 (two billion, seven hundred eighty-one million, two hundred fifty thousand) feet high. This would be 526,751.894 miles. In metric units, a penny is 1.55mm thick, so a stack of 534,000,000,000 pennies would be 827,700,000,000 (eight hundred twenty-seven billion seven hundred million) millimeters high. This would be 82,770,000,000 (eighty-two billion seven hundred seventy million) centimeters. That would be 827,700 km. A stack of pennies this size would go around the earth at the equator 21.1533778 times! Going by the average distance to the moon (384,400 km or 238,855 miles), a stack of pennies this high would go reach the moon and back with some pennies left over (the exact value is 2.205320776 times). 534,000,000,000 pennies=5,340,000,000 U.S. dollars (thats five billion, three hundred forty million). That would mean you are tied with or barely richer than Giorgio Armani at #144 on Forbes list of the world's billionaires. If you have 534,000,000,000 pennies don't stack them, turn them into dollars!
-- If you actually intended to type what you did type, then the answer completely depends on what kind of sack you use. -- If you actually intended to type "stack" instead of "sack" and didn't bother to proofread your own question for typos before you posted it, then . . . . . . . . The US penny is 1.55 mm thick. . . . . . The height of a stack of 100 of them is 155 mm = 15.5 centimeters tall.
really thick