Gold Value Calculator

Use the StoneX Bullion Gold Value Calculator to estimate the live value of your gold in seconds. Enter the weight, purity, and quantity, and the calculator returns an instant valuation based on real-time LBMA spot prices, updated every 60 seconds.

How the Gold Value Calculator works

The calculator multiplies the pure gold content of your holdings — weight × purity × quantity, converted to troy ounces — by the current StoneX Bullion live spot price. The result is a pure-metal valuation that reflects the underlying gold content of your portfolio.

To use the tool:

1. Enter the weight: Choose between ounces, grams, or kilograms
2. Set the purity: Select from any standard fineness, including 999.9, 999, 916.7 (22-carat), and other purity levels
3. Add the quantity: Enter how many units you hold at that weight and purity
4. Add other metals: Include silver, platinum, and palladium holdings alongside your gold for a full portfolio valuation
5. View live valuation: The total updates automatically as spot prices move
6. Export PDF: Save or print your valuation for records, insurance, or estate planning.

Why use the StoneX Bullion Gold Value Calculator?

• Live spot prices: Powered by the same LBMA-based feed used across all StoneX Bullion charts and product pages, refreshed continuously during market hours
• Three weight units: Switch between ounces, grams, and kilograms to match how your gold is denominated
• Flexible purity: Value gold at any standard fineness, from 999.9 pure gold down to 22-carat (916.7) and other purity levels
• Multi-metal support: Value gold, silver, platinum, and palladium side by side in one calculator
• Multi-item portfolios: Add unlimited rows to value an entire collection in a single valuation
• PDF export: Open a printable valuation in a new tab for records, insurance, or probate
• Free to use: No login, no signup, and no fee.