One modern (post-1982) US cent weighs 2.5 grams, so 4,000 pennies weigh 10,000 grams, or 10 kg.
The current penny weighs 2.5 grams. 1100 x 2.5 = 2750 grams which is about 6.06 pounds (US).
100 new US pennies weigh 250 grams or 8.81849 ounces (about 1/2 pound).
For US money-21500 pennies would equal $215. There are 100 pennies to a dollar.
Modern US cents ("pennies") weigh 2.5 gm. 100 pennies in a dollar - 100 x 100 =10,000 coins. 10,000 x 2.5 = 25,000 gm, or 25 kg. A kilo is equal to 2.204 US pounds, so 25 kg = 25 x 2.204 = 55.1 US pounds
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.
3.11 grams for pennies made from 1959 to 1982
Modern zinc (1982-present) pennies weigh 2.5 grams each, and copper pennies (pre-1982) weigh 3.11 grams each. 50 new ones weigh 125 grams and 50 old ones weigh 155.5 grams. A mix of the two weighs somewhere in the middle.50 US pennies would weigh about .338 pounds.
The weight depends on the year, as there was a change in the metal composition in 1982. Pennies minted after that weigh 2.5 grams. Older ones weigh 3.11 grams.
80 quarters ($20) weigh one pound. $1,000 worth would weigh 50 pounds.
This question cannot be answered because the question does not specify the country whose pennies are being weighed! There are very many countries whose minor currency units are pennies including, oddly enough, the US which cannot make up its mind whether it is a cent or a penny!
4000 us
Only 2 major countries now have coins called pennies - Britain and the US - and the US ones are technically cents, not pennies. Both countries have 100 cents/pennies in their major currency unit, so move the decimal point 2 places to the left for your answer: 100000000 US cents = 1,000,000 US dollars 100000000 British pennies = 1,000,000 British pounds
2,500,000g. (two million and five-hindred thousand grams. (us standard penny of 2001+ print))
The current penny weighs 2.5 grams. 1100 x 2.5 = 2750 grams which is about 6.06 pounds (US).
100 new US pennies weigh 250 grams or 8.81849 ounces (about 1/2 pound).
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.
For US money-21500 pennies would equal $215. There are 100 pennies to a dollar.