3.11 grams for pennies made from 1959 to 1982
2.5
2,500,000g. (two million and five-hindred thousand grams. (us standard penny of 2001+ print))
There are a lot of different pennies in the world, but 11.34 US pennies minted since 1982 will weigh one ounce. It would only take 9.145 older pennies.
100 US quarters weigh 1.25 (1 1/4) pounds.
About 1 gram
1 billion pennies would weigh 5,511,556.55 pounds. The weight of a penny is 2.5 grams
2.5
2,500,000g. (two million and five-hindred thousand grams. (us standard penny of 2001+ print))
100 new US pennies weigh 250 grams or 8.81849 ounces (about 1/2 pound).
in the US, $1.76
There are a lot of different pennies in the world, but 11.34 US pennies minted since 1982 will weigh one ounce. It would only take 9.145 older pennies.
It would take 2 rolls of pennies to equal 1 dollar bill.
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.
If the pennies were pre-1982 then 9 US pennies are very close to 1 ounce (9.145 pennies = 1 ounce). If the pennies are after 1982 then 11 US pennies are very close to one ounce (11.34 pennies = 1 ounce).
it weighs 1 lb
I got 1,000................
Considering all the pennies are Mid 1982 or newer, 220.46226 lbs A lb = 453.6 grams Pennies Mid 1982 weigh 2.5 grams and 3.11 grams prior to mid 1982. -G-Saint..