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Gold Weight Calculator - Calculate Gold Value & Purity
Gold Weight Calculator
Current: ~$4,508/oz. Update for real-time pricing.
Enter details and click Calculate
* Melt value estimate. Actual buy/sell prices vary by dealer.
How Much Is Your Gold Worth?
Use the Gold Weight Calculator above to estimate melt value. Formula: Value = Weight(g) x (Karat/24) x (Spot Price / 31.1035)
Gold Purity Guide
- 24K: 99.9% pure — investment grade
- 18K: 75% — best balance for fine jewelry
- 14K: 58.3% — most popular in US jewelry
Browse our Gold Necklace Collection and Custom Name Necklaces.
Disclaimer: Melt value estimates only. Not financial advice.