A 1981 penny weighs 2.5 grams.
1000 pennies would weigh approximately 2.5 pounds.
A 2012 penny weighs about 2.5 grams.
From 1983 to date all Lincoln cents weigh 2.50 grams.
A penny made of pure gold would weigh approximately 0.09 grams.
Copper pennies minted before 1982 weigh 3.11 grams.
1000 pennies would weigh approximately 2.5 pounds.
A 2012 penny weighs about 2.5 grams.
34 pounds
From 1983 to date all Lincoln cents weigh 2.50 grams.
A penny made of pure gold would weigh approximately 0.09 grams.
Copper pennies minted before 1982 weigh 3.11 grams.
200 lbs
15.438 grams.
300 pounds
about 6500 pounds.
It's mass is 2.5 grams.
2.5 grams from 1982 to date