Gold Weight Calculator
Whether you're looking to sell old jewelry or monitoring your investment portfolio, understanding the 'fine gold' content of your items is key. Most jewelry isn't pure gold; our tool strips away the alloy weight to show you exactly how much pure gold you own.
Estimated Value
£650.00
Troy Ounces
0.322 oz
Purity
100.0%
Frequently Asked Questions
What is a Karat?
Karat (K) is a measurement of gold purity. 24K is 99.9% pure gold. 18K means 18 parts gold and 6 parts other metals (75% purity).
How heavy is a Troy Ounce?
Precious metals are often traded in Troy Ounces. 1 Troy Ounce = 31.1035 grams. This is different from a standard kitchen ounce (28.35g).
What is 'Scrap' gold value?
Scrap value is the value of the raw metal content. When selling to a dealer, expect to receive 80-95% of the calculated market value to account for refining and profit margins.
Does jewelry weight include stones?
No. For an accurate gold calculation, you should subtract the weight of any gemstones or diamonds. This calculator assumes the total weight is metal only.