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The Global Insight

What happens if you melt a penny?

Author

Robert Miller

Updated on April 08, 2026

Melting pennies will release Zinc Oxide fumes which cause flu-like symptoms including fever, chills, nausea, headache, fatigue, muscle aches, joint pains, shortness of breath, chest pain, and cough. Use a well ventilated area with power assisted ventilation to avoid breathing these fumes.

How hot does it have to be to melt a penny?

Modern pennies are 95% zinc, with a thin layer of copper on the surface. Zinc melts at 420C, and the copper layer will generally burn away when you melt that, leaving oxide behind. Pennies from before 1982, however, are pure copper, and would melt at 1085C.

Is it safe to melt pennies?

It is not illegal to melt, form, destroy, or otherwise modify US coins, including pennies, unless the objective is fraudulent or with the intent of selling the raw materials of the coins for profit. Projects that use coins as materials are entirely legal in the United States.

Can you melt a penny with a blowtorch?

Blow Torch Method. You can also use a blow torch to melt the copper scrap. However, you will only be able to melt a small amount of copper scrap at at time and you will have to pay for the blow-torch fuel.

Is it illegal to use pennies to make a floor?

It’s absolutely legal to use pennies as a building material, or indeed for any other purpose for which you could lawfully use a plain disc of copper-clad zinc (other than to melt them down to recover the metal therein). Tiling a floor with pennies is not inherently a fraudulent activity.

How do you melt a coin?

Steps

  1. Place the coin on a surface that won’t melt or burn. A crucible of fire clay is best, but you can also place the coin on a flat stone or brick.
  2. Heat the coin until the metal starts to bubble. At this point, the coin is beginning to melt.
  3. Separate the silver from the alloy metals.

Is it illegal to melt down copper pennies?

Effective today, the U.S. Mint has implemented an interim rule that makes it illegal to melt nickels and pennies, or to export them in mass quantities. With the soaring price of copper, a melted-down penny or nickel is now worth more than it would be in its regular state at face value.

Is it better to burn pennies or melt them?

The question naturally arises, then: If a penny saved is a penny earned, but a penny burned (well, melted) is two and a half pennies’ worth of semiprecious metal, maybe Americans are better off melting the darned things than stashing them in Mason jars. There are, of course, a couple of bugs in this plan.

Is it illegal to melt or destroy US pennies and other coins?

Is it illegal to melt or destroy US pennies or other coins? It is not illegal to melt, form, destroy, or otherwise modify US coins, including pennies, unless the objective is fraudulent or with the intent of selling the raw materials of the coins for profit. Projects that use coins as materials are entirely legal in the United States.

Can you melt old copper pennies to make copper ingots?

Answer Wiki. No. Pure copper US pennies were only in circulation between 1793 to 1856. Melting these would yield pure copper ingots. But melting any newer pennies will only yield various copper alloys.

Is it legal for me to melt down Canadian pennies now that?

11 (1) No person shall, except in accordance with a licence granted by the Minister, melt down, break up or use otherwise than as currency any coin that is current and legal tender in Canada. 9 (1) The Governor in Council may, by order, call in coins of any date and denomination that are current under section 7.