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.
How much would 1000 penny weigh?
It's mass is 2.5 grams.
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.
about 0.3 oz
34 pounds
As much as a penny.
US Lincoln cents from 1909-1982 weigh 3.11 grams coins from 1983 to date weigh 2.5 grams
From 1983 to date all Lincoln cents weigh 2.50 grams.
Copper pennies minted before 1982 weigh 3.11 grams.
200 lbs
Modern copper-plated zinc cents weigh 2.5 gm or about 0.09 oz. Older bronze cents (mid-1982 and earlier) weigh 3.11 gm or approx 0.11oz