Homepage / Bullion Investment Basics: Troy - Weight

---

Free Shipping on Orders $199+ | 5.0 star Customer Reviews

---

---

Updated 10/30/24

'Troy'
a System of Weight

Understanding the differences between the
Troy & Avoirdupois systems of weight

The Troy and the Avoirdupois (pronounced: a-ver-du-pois) weight measurement systems have many differences.

The Troy measurement system is used to weigh precious metals bullion, gemstones, and gunpowder.

The Avoirdupois system of weight is most commonly used in the United States for weighing everything from ones self to produce.

On the other hand, most of the world's population uses the Metric system of weight measurement.

People can get confused with Troy and Avoirdupois, systems of weight when converting ounces and pounds.

• One Troy ounce (ozt.)                = 31.10 grams
• One Avoirdupois ounce (oz.)    = 28.35 grams
  

The differences between the two show that a Troy ounce (oz) is heavier than an Avoirdupois ounce (oz).

However, their differences reverse when they are used to weigh something by the pound.

There are 12 Troy ounces in one Troy pound and 16 ounces in one Avoirdupois pound.

Furthermore, even though there are more grams in one Troy ounce, one Troy pound is lighter than one Avoirdupois pound (lb.).

• 1-Troy pound - 12ozt. x 31.10grams = 372.20 grams
• 1-Avoirdupois pound (lb) - 16oz. x 28.35grams = 453.60grams

It gets confusing when you try to weigh precious metals bullion in the Avoirdupois system because bullion is priced in Troy ounces. (gold, silver, platinum, palladium)

Copper is one exception

Click to Request a Free Appraisal Kit, Please tell them this guide sent you
ExpressGoldCash - 4.9 star - Customer Reviews

Troy / Avoirdupois Conversion Chart

Other pages, on this Guide, that you
may like...

Bullion Discounts World Bullion Coins Buying Guide Dow to Gold Ratio 1 oz. Mexican Gold Libertad Israel Bullion Gold to Silver Ratio The Perth Mint & Australian Bullion Price Inflation 1 kilo. Mexican Silver Libertad Junk Silver Buying Guide Vault Storage Brokerages Bretton Woods Establishing the Gold Standard of the 20th Century Bullion Coin Anatomy 1 oz. American Eagle Gold Bullion Coin Johnson Matthey Bullion Refiner The Royal Mint & United Kingdom Bullion The Royal Canadian Mint & Canadian Bullion

Understanding Gold Nanoparticle Cancer Research 1 oz. American Eagle Silver Bullion Coin Gold Price Charts Vault Storage of Assets Bullion Market & Financial Forums 1 oz. Canadian Silver Maple Leaf Bullion Coin Engelhard Bullion Refiner The U.S. Mint & U.S. Bullion Coins Silver Price Charts Troy a System of Weight Home Safes Buying Guide Graded Bullion Coins Buying Guide The Mexican Mint & Mexican Bullion Home Page with Bullion Market News Bullion Guide Blog 1 oz. Australian Gold Kangaroo Bullion Coin South African Gold Krugerrand

Troy - A System of Weight

BGASC - Customer Reviews - 4.8 stars

For the Best Bullion Market News...

Visit the Homepage

Please Donate to Support this Guide & Paypal Thank You for Your Support

Follow @BullionGuide Tweet Free Bullion Investment Guide

Free-Bullion-Investment-Guide "Search" search engine by freefind advanced

ShareFacebookXPinterestTumblrRedditWhatsApp