Copper Penny Melt Value Calculator
Enter a number of pre-1982 pennies, or a weight in pounds, and today's copper price in dollars per pound to see the value of the copper in them.
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Melt value
$
Enter a price and a quantity.
Sample price, not live.
- Number of pennies
- pennies
- Copper content
- lb of copper
Value = pounds of copper × price per pound. Each penny: 3.11 g × 0.95 copper ÷ 453.592 g per lb.
What is in a pre-1982 penny
This calculator uses 3.11 g for a pre-1982 cent and 95% copper, which is about 2.95 g of copper per coin. Those figures come from coin-dealer sources (APMEX, Money Metals and FindBullionPrices; see below). A pound is 453.592 grams. The arithmetic for one penny is 3.11 × 0.95 ÷ 453.592 = 0.0065 lb of copper, so a pound of pennies holds about 0.95 lb of copper and takes about 146 coins.
In pound mode the tool takes the weight you enter and counts the copper as 95% of it. In count mode it multiplies the number of pennies by the weight and copper share above. The value is rounded to the cent once, at the end, and the copper price is whatever you enter. This page has no live price.
Which pennies count
- Before 1982: cents weigh about 3.11 g and are about 95% copper.
- 1982: a mixed year. Some cents are copper (about 3.11 g) and some are zinc (about 2.5 g). Weigh the coin to tell which.
- After 1982: zinc cents, about 2.5 g and 97.5% zinc with a thin copper plating. The copper in the plating is negligible, so this tool does not count them.
- 1943 steel cents: cents dated 1943 were struck on zinc-coated steel, not copper. A 1943 cent that is steel should not be counted here; it is attracted by a magnet and weighs less than a copper cent.
Pennies are still legal tender, and the US Mint struck its last one on 12 November 2025 (AP report via KTTC).
Federal rules restrict melting or exporting one- and five-cent coins (31 CFR Part 82, text at Cornell LII). The number on this page is the value of the metal in the coins, not a suggestion to melt anything. Read the current rule before you do anything with coins other than count and weigh them.
Pennies by the pound
Sellers of pennies often work in pounds rather than counts. A pound of mixed-year pennies will not all be copper, so only the pre-1982 share counts; weigh the coins after sorting by date. Pound mode assumes everything you enter is pre-1982 copper cents.
The copper here is the only metal counted. For silver coins, see the silver calculator; the war nickel is on its own page, silver war nickel melt value. The melt value formula works the same way for any metal: weight times purity times price.
Melt value is the value of the metal at the spot price. It is a reference point, not an offer. A dealer usually pays less than melt, and some coins sell for more than melt because collectors want them. This site does not buy or sell coins or give advice on either.
Sources
- APMEX, What year did the U.S. Mint stop making copper pennies?
- Money Metals Exchange, When did pennies stop being copper?
- FindBullionPrices, Stacking copper pennies
- 31 CFR Part 82, Cornell LII.