In 1982 US cents were changed from 95% copper and 5% zinc to a core of 99.2% zinc and .8% copper with a pure copper plating.
A nickel is exactly twice as heavy as a penny.
older pennies were made from copper and weigh around 3.11 grams while the new pennies which are copper plated zinc, weigh around 2.5 grams
First, you have to tell us WHICH penny. If you mean the new U S penny, a billion of THOSE would weigh 5,511,565 pounds. More or less. Yes, that is over 5 and a half million pounds.
Pennies dated before 1982 are typically made of 95% copper, giving them a reddish-brown color and a higher weight. Pennies dated after 1982 are made of a zinc core with a thin copper plating, giving them a lighter weight and a more golden appearance.
In 1982 the mint struck pennies from solid bronze and from copper-plated zinc. Bronze cents weigh 3.1 grams and the zinc once weigh 2.5 grams. Bronze pennies were discontinued in mid-1982
20 grams if they are present day pennies. more if they are older.
22,000 modern pennies weight about 121.28 pounds , based on 181.4 pennies per pound. The old copper pennies weigh more.
A nickel is exactly twice as heavy as a penny.
older pennies were made from copper and weigh around 3.11 grams while the new pennies which are copper plated zinc, weigh around 2.5 grams
All pennies minted after 1982 weigh 2.5 grams each. (Older pennies weigh 3.11 grams) Newer cents are made of zinc because the price of copper increased so much that a copper penny was worth more than one cent. So a roll (50 pennies) would weigh (2.5g times 50 = 125 grams) (125g divided by 28.35 ounces = 4.41oz) (4.41oz divided by 16oz =.28lb) Summary. 50 pennies (1 roll, not counting paper in the roll) (add about 1.5g for the paper) = 125 grams or = 4.41 Ounces or = .28 Pounds or = Probably almost 1/3 of a pound counting the paper.
Around 7500 pounds or more
Well, isn't that just a happy little question! You see, even though a pound of pennies and a kilogram of pennies may sound different, they actually weigh the same amount. The only difference is that a kilogram is a metric measurement while a pound is an imperial measurement. So, whether you have a pound or a kilogram of pennies, they are both worth the same amount - filled with endless possibilities and potential for creating something beautiful.
Indian cents all have some premium above face value. The older large cents are even more valuable.
pennies will grow dirt and things on them over time, but no. a dirtier penny will always weigh more and be a little bigger than a brand new one.
This is a trick question - it depends on the pennies' dates, so there's no simple answer. Pennies made in 1981 and earlier weigh 3.11 gm each. 1983 and later weigh 2.5 gm each. And to get even more confusing, some 1982 cents weigh 3.11 gm and some weigh 2.5 gm!! If you assume the coins are all relatively new you can use the 2.5 gm figure. A pound is 453.6 gm, so grab your calculator and go from there.
* A hand shake is seen more often by an older female, but one is never too young to learn.
First, you have to tell us WHICH penny. If you mean the new U S penny, a billion of THOSE would weigh 5,511,565 pounds. More or less. Yes, that is over 5 and a half million pounds.