Gold-Silver Ratio

How the ratio is calculated

Divide the gold price per troy ounce by the silver price per troy ounce. Suppose gold is $4,150 and silver is $50 (illustrative): the ratio is 4,150 ÷ 50 = 83. In other words, one ounce of gold buys 83 ounces of silver. The ratio is the same in any currency because the exchange rate cancels out, so an Indian investor comparing ₹ per kilogram of silver with ₹ per 10 grams of gold must convert to the same weight first.

Historical range

• Under bimetallic standards in the 18th and 19th centuries, governments fixed the ratio by law, typically around 15 or 16 to 1.
• After both metals floated the ratio swung widely. It fell below 20 at times around 1980, when silver spiked during the attempt to corner the silver market.
• In 2011, when silver rallied close to $50, the ratio dropped to the low 30s.
• In March 2020, during the pandemic crash, silver fell much harder than gold and the ratio jumped above 100, its highest in modern records. It briefly topped 100 again in April 2025.
• In most recent years it has spent much of its time between about 60 and 90.

There is no fixed "correct" level. Geology is not a guide either: miners produce roughly seven to eight ounces of silver for every ounce of gold, but the market ratio reflects demand, not supply alone.

Why the ratio moves

Gold is mainly a monetary and investment asset; central banks hold it and jewellery and investment account for most demand. Silver is both a precious metal and an industrial input, with large demand from solar panels, electronics and electrical uses. That gives the two metals different behaviour:

• In recessions and financial stress, industrial demand fears hit silver harder, and the ratio tends to rise.
• In strong economic recoveries and broad precious-metal rallies, silver often outperforms, and the ratio tends to fall.
• Silver's market is far smaller than gold's, so its price swings are larger in both directions.

How people use it

Some precious-metal holders use the ratio to switch between the two metals, aiming to hold more metal over time rather than more dollars. Worked example: an investor swaps 1 oz of gold for 83 oz of silver when the ratio is 83. If the ratio later falls to 65, those 83 ounces buy back 83 ÷ 65 = 1.277 oz of gold, a 27.7% gain in gold ounces regardless of whether prices rose or fell in dollars. If the ratio instead rises to 100, 83 oz of silver buys only 0.83 oz of gold.

The strategy has real costs: dealer spreads on physical silver are wider than on gold, storage takes much more space (83 oz of silver is about 2.6 kg), and in some countries silver attracts VAT or GST that gold does not. A high ratio can also stay high for years. Treat the ratio as context for comparing the metals, not as a timing signal.

The ratio for Indian buyers

In India gold is quoted per 10 grams and silver per kilogram, so the ratio is not visible directly. Convert first: if 24K gold is ₹1,33,560 per 10 g and silver is ₹1,60,000 per kg (both illustrative), gold costs ₹13,356 per gram and silver ₹160 per gram, a ratio of 13,356 ÷ 160 ≈ 83.5. Silver jewellery and articles also carry 3% GST, so the tax treatment is the same for both metals.

Reading it alongside gold

A rising gold price with a rising ratio means gold is leading and silver lagging, often a defensive market. A rising gold price with a falling ratio means silver is catching up, usually a broader rally. Compare on the gold price chart, where you can add silver as a comparison symbol, and see the long-term context on gold price history.