38000 copper pennies would weigh approximately 94.7 kilograms or 209 pounds.
38000 pennies would weigh about 190 pounds. Each penny weighs approximately 0.005 ounces, so when you multiply that by the number of pennies, you get the total weight.
Copper pennies minted before 1982 weigh 3.11 grams.
Pre-1982 copper pennies weigh 3.11 grams. Pennies made since then are mostly zinc and weigh 2.5 grams.
It depends if they are copper (before 1982) or zinc (after 1982). Some 1982 coins are copper and some are zinc so you'd need to weigh them to find out if they are copper or zinc. Zinc pennies weigh 2.5 grams and Copper pennies weigh 3.11 grams.
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.
38000 pennies would weigh about 190 pounds. Each penny weighs approximately 0.005 ounces, so when you multiply that by the number of pennies, you get the total weight.
Copper pennies minted before 1982 weigh 3.11 grams.
Pre-1982 copper pennies weigh 3.11 grams. Pennies made since then are mostly zinc and weigh 2.5 grams.
Pennies minted before 1982, which includes all wheat pennies (except in 1943) contain 95% copper and weigh 3.11 grams.
It depends if they are copper (before 1982) or zinc (after 1982). Some 1982 coins are copper and some are zinc so you'd need to weigh them to find out if they are copper or zinc. Zinc pennies weigh 2.5 grams and Copper pennies weigh 3.11 grams.
Since the composition of pennies changed in 1982 from 95% copper to 2.5% copper, the amount of copper in 300 pennies would depend on the year they were minted. Pre-1982 pennies would contain about 2.3 pounds of copper, while post-1982 pennies would only contain about 0.375 pounds of copper.
How much does a 2 liter of pennies weigh?
38000-39000 lbs
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.
Canadian pennies dated 1982-1996 weigh 2.5 grams and contain 98% copper, with 1.75% tin and 0.25% zinc.
Somewhere between 500 grams (for modern zinc pennies) and 620 grams (for old copper pennies).
9000 pennies weigh