How to Read a Gold Spot Price — A Beginner’s Guide

If you’ve ever seen a gold price quoted on a financial news site or precious metals dealer and wondered exactly what it means — and how to use it to work out what your jewellery or coins are worth — this guide explains everything you need to know.

What Is the Gold Spot Price?

The gold spot price is the current market price for one troy ounce of pure 24K (99.99% fine) gold, for immediate delivery. It reflects the live consensus price at which buyers and sellers around the world agree to trade gold right now. The word “spot” distinguishes it from “futures” prices, which are prices agreed today for delivery at a future date.

Where Does the Gold Spot Price Come From?

The gold spot price is determined by trading activity on global commodities markets, primarily:

• COMEX (part of the CME Group in New York) — the world’s most liquid gold futures exchange, whose near-month futures contract price is effectively the global benchmark
• The London Bullion Market (LBMA) — the world’s largest over-the-counter gold market, which sets the LBMA Gold Price twice daily through an electronic auction involving major banks
• The Shanghai Gold Exchange (SGE) — increasingly influential, especially for Asian physical demand

Because gold trades 24 hours a day across these markets, the spot price moves continuously from Sunday evening (when Asian markets open) through Friday evening (when US markets close).

What Unit Is the Spot Price In?

Gold is always quoted per troy ounce — not a standard ounce. This is important:

• 1 troy ounce = 31.1035 grams
• 1 standard (avoirdupois) ounce = 28.35 grams

All precious metals — gold, silver, platinum, palladium — are priced in troy ounces. If a gold price quote says “$3,200/oz”, that means $3,200 per troy ounce of pure gold.

How to Convert Spot Price to Price Per Gram

To find the gold price per gram, divide the spot price by 31.1035:

Our gold calculator does this conversion automatically, updating every 60 seconds from the live spot price.

How to Calculate the Value of 14K or 18K Gold

Most gold jewellery is not pure 24K gold — it’s an alloy. The karat tells you the purity. To calculate the value of a specific karat, multiply the pure gold price per gram by the purity percentage:

The karat purities are:

• 24K — 99.99% pure (0.9999)
• 22K — 91.67% pure (0.9167)
• 18K — 75% pure (0.75)
• 14K — 58.33% pure (0.5833)
• 10K — 41.67% pure (0.4167)
• 9K — 37.5% pure (0.375) — common in UK jewellery

Spot Price vs What a Dealer Will Pay You

A crucial distinction: the spot price is the theoretical metal value. If you take your gold to a scrap dealer or jeweller, they will offer you less than spot — typically 70–90% of the metal value — because they need to cover their costs and profit margin.

Use our scrap gold calculator to find the spot metal value of your items — then use that as a negotiating baseline when approaching dealers.

Why Does the Spot Price Change Constantly?

Gold trades continuously 24/5 on global markets, so the price is always moving. The main factors that cause short-term price swings include:

• US dollar strength or weakness (gold and USD tend to move inversely)
• US inflation data releases (CPI, PCE)
• Federal Reserve interest rate decisions and statements
• Geopolitical events (wars, sanctions, banking crises)
• Large institutional buy or sell orders

Read our gold price history guide for more context on what has driven gold over the long term.

Frequently Asked Questions

Is the gold spot price the same worldwide?

Yes — gold is a globally traded commodity and the spot price is essentially the same everywhere, though local prices may vary slightly due to import duties, local taxes, and currency exchange costs.

What time does the gold price reset each day?

There is no single daily “reset” — gold trades continuously. However, the most widely referenced benchmark is the LBMA PM Fix, set at 3:00 PM London time on weekdays.

Can I buy gold at the spot price?

Not directly. Retail buyers always pay a premium above spot (the fabrication cost, dealer margin, and distribution costs). Investment-grade 1oz coins typically carry a 3–8% premium over spot; smaller coins and jewellery carry higher premiums.