How Many Grams In A Troy Ounce Of Gold
31.1034768 Grams In 1 Troy Oz.
For a full explanation of what a troy ounce is, see our guide “What is a Troy Pound? What is a Troy Ounce?”
The troy ounce is a unit of measurement enacted in 1824 by Great Britain which is why it is often referred to as a unit of imperial measure. The troy ounce is used in modern times primarily when weighing and pricing precious metals. Almost all other weights in today’s society use the avoirdupois system.
31.103 Grams = 1 Ounce (When weighing gold)
28.349 Grams = 1 Ounce (When weighing groceries)