Gold/Silver Ratio Today

Reading the gold to silver ratio in U.S. dollars

The gold to silver ratio is the number of ounces of silver that one ounce of gold buys. It is a pure number with no unit, so a reading of 80 means one troy ounce of gold costs the same as 80 troy ounces of silver.

That is the whole calculation: gold’s price divided by silver’s price. Nothing is weighted or adjusted.

Why “today in USD” and “today in euros” give the same answer

People search for the gold silver ratio today in USD, but the currency drops out of the math. If both metals are quoted in dollars, or both in euros, or both in pounds, the division cancels the currency and leaves the same figure. A difference only appears when the two quotes are taken at different moments, or when one of them is converted with a stale exchange rate.

The unit of weight has to match, though. Gold per troy ounce divided by silver per gram gives a meaningless number that looks roughly 31 times too large, because a troy ounce is 31.1035 grams. Keep both prices per troy ounce, or both per gram, and the ratio comes out right.

Which metal is doing the moving

A change in the number says nothing, on its own, about direction in dollar terms. The ratio can climb while both metals fall, as long as silver falls faster. It can drop while both rise, if silver rises faster. To see what actually happened, put the ratio next to the dollar prices on the gold and silver prices page and check each metal separately.

The ratio also moves in bigger steps when silver is cheap. With gold fixed at an example $2,000, a one-dollar drop in silver from $25 to $24 pushes the ratio from 80 to about 83.3. The same one-dollar drop from $50 to $49 moves it only from 40 to about 40.8.

Gold silver ratio history: from a legal 15:1 to a floating market

For long stretches of history the ratio was not a market reading at all. Governments wrote it into law.

The Coinage Act of 1792

The U.S. Coinage Act of 1792 set up the Mint and defined the dollar in both metals at a fixed 15:1 ratio by weight: fifteen units of pure silver were declared equal in value to one unit of pure gold. This was bimetallism. Anyone could bring either metal to the Mint and have it struck into coin at that legal rate.

The weakness of a fixed rate is that the open market does not have to agree with it. When the market values gold more highly than the legal ratio does, a gold coin is worth more melted down or shipped abroad than spent at face value, so gold coins drift out of circulation and silver does the day-to-day work. When the market goes the other way, silver disappears instead. This pattern is known as Gresham’s law: money that the law overvalues stays in circulation, and money that the law undervalues is hoarded or exported.

The modern, freely floating ratio

Once neither metal backed the dollar, the ratio became simply the result of two separate markets. Today gold and silver each trade on COMEX and in London, and the ratio you see at the top of this page is a live division of those two quotes rather than anything set by policy. The yearly table above tracks that floating ratio from 2000 onward; for the dollar prices behind it, see the silver price history by year.

The most dramatic modern move came in March 2020. As markets sold off at the start of the pandemic, silver fell much harder than gold, and the ratio spiked above 100. It is the clearest recent case of the ratio stretching far from its usual range in a matter of weeks, and it retreated as silver recovered later that year.

Why the two metals drift apart

Gold and silver are often lumped together, but the buyers behind them are different, and that difference drives the ratio.

Silver’s industrial side

A large share of silver is consumed by industry: electrical contacts and conductors, solar photovoltaic cells, brazing alloys, electronics and medical uses among them. Much of that silver is used in tiny amounts per product and is never recovered. Industrial demand tends to weaken in recessions, so silver often behaves partly like a base metal, and the ratio tends to rise when investors fear an economic slowdown.

Gold’s monetary role

Gold’s buyers are mostly investors, jewelry buyers and central banks, which hold gold as a reserve asset and do not hold silver in any meaningful way. In a panic, gold is the metal people reach for as a store of value. That is why fear tends to push the ratio up and a strong, confident economy tends to pull it down.

Silver’s higher volatility

Silver’s market is far smaller than gold’s in dollar terms, so the same wave of buying or selling moves its price further. A 5% day in gold is rare; a 5% day in silver is not unusual. Because silver sits in the denominator, those bigger silver swings account for much of the ratio’s movement. One COMEX silver contract covers 5,000 troy ounces, against 100 troy ounces for gold, which gives a sense of how differently the two are priced and traded.

What is a good gold silver ratio? How traders and collectors use thresholds

There is no officially “good” or “correct” gold silver ratio. The number is a relative price, and nothing in the market obliges it to return to any level. What people have instead are reference points they choose for themselves, usually drawn from the ratio’s own history, such as its long-run average shown in the questions below.

Here is how that idea is commonly applied. None of it is a recommendation, and none of it predicts what the ratio will do next.

• Some stackers set a high band, for example 80 or above, at which they add to silver rather than gold, on the view that silver is cheap relative to gold at that point.
• The same stackers may set a low band, for example 50 or below, at which new purchases go to gold instead.
• Collectors who buy a fixed dollar amount each month sometimes use the ratio only to decide which metal gets that month’s money, without ever selling anything.
• Active traders compare the ratio with its historical average and treat large gaps as a possible sign of stretched pricing, knowing the gap can stay open or widen for years.
• Futures and options traders can express a view on the ratio directly by holding one metal against the other, which is a leveraged strategy with its own margin risk.

The thresholds are personal choices. A band that looked sensible in one decade may never be reached in the next, and March 2020 showed that the ratio can pass levels many people considered extreme.

A worked ratio-switching example

Ratio switching means trading one metal for the other when the ratio crosses your chosen band, with the goal of ending up with more ounces of the original metal. All prices below are labeled examples, chosen for easy arithmetic.

1. You hold 1 troy ounce of gold. Example prices: gold $3,000, silver $30. The ratio is 100.
2. At that ratio you swap your ounce of gold for 100 troy ounces of silver, ignoring costs for the moment.
3. Later, example prices are gold $3,300 and silver $55. The ratio has fallen to 60.
4. Your 100 ounces of silver are now worth $5,500. At $3,300 per ounce, that buys about 1.67 troy ounces of gold.
5. You swap back and hold 1.67 ounces instead of the 1 ounce you started with, a gain measured in metal rather than in dollars.

When the ratio goes the wrong way

The last row is the part that promotional charts leave out. If the ratio keeps rising after the switch, the same 100 ounces of silver buy back less gold than you gave up. Nothing forces a reversal on your timetable, and waiting can take years.

The costs that eat into a switch

The example above assumes you trade at spot. Physical buyers never do. Every switch means selling one metal at a dealer’s bid and buying the other at an ask that includes a premium over spot. Silver premiums are usually larger as a percentage of metal value than gold premiums, because a 100-ounce pile of silver coins costs more to mint, ship and store than one ounce of gold. Two full round trips can consume a meaningful part of the gain in ounces, so it helps to price the swap with the dealer’s actual bid and ask before running the arithmetic.

Taxes matter too. For U.S. taxpayers, selling bullion held more than a year at a profit is generally taxed as a sale of a collectible, at a maximum federal rate of 28%. Swapping gold for silver is a sale followed by a purchase, not a tax-free exchange: since 2018, like-kind exchange treatment under Section 1031 applies only to real property. Anyone switching inside a taxable account is realizing gains each time.

Mistakes that distort the ratio, and the gold/platinum comparison

Most bad ratio readings come from mismatched inputs rather than bad math.

• Prices from different times. Gold from this morning divided by silver from yesterday’s close is not a ratio for any real moment. Silver can move several percent overnight, which shifts the result by several points.
• Retail prices instead of spot. A coin’s selling price includes the dealer’s premium, and silver’s premium is proportionally higher, so a ratio built from retail coin prices will usually read lower than the spot ratio.
• Mixing futures months. A December gold contract divided by a nearby silver contract bakes in different amounts of carrying cost. Use the same type of quote for both metals, such as spot or front-month futures.
• Collector coins. Numismatic silver, such as older silver dollars, trades on rarity and condition, and its price says little about the bullion ratio.
• Unmatched units. Grams against troy ounces, or a kilo bar against a one-ounce coin, must be converted before dividing.

For silver itself, the silver price today page shows the live spot quote per ounce that feeds the ratio above.

The gold/platinum ratio in brief

The same division works with platinum: gold’s price per troy ounce divided by platinum’s price per troy ounce. A reading above 1 means gold is the more expensive metal; below 1 means platinum costs more. Older references often treat platinum as the premium metal because it traded above gold for long periods, but it has traded below gold in recent years.

Platinum’s buyers are even more industrial than silver’s. Automotive catalytic converters are its largest single use, with jewelry and chemical and petroleum refining as other major outlets, so the gold/platinum ratio is sensitive to car production and emissions rules as well as to investment demand. Supply is concentrated in a small number of mining regions, with South Africa by far the largest producer, which can make the price jumpy when output is disrupted.

To build that ratio yourself, start with the current gold price per troy ounce.

Then divide it by the quote on the platinum price page, taken at the same moment, so both figures describe the same market.

Short glossary

• Bimetallism: a monetary system that defines a currency in both gold and silver at a fixed legal ratio, as the U.S. did from 1792.
• Ratio switching: exchanging one metal for the other when the ratio crosses a chosen level, to increase ounces held rather than dollars.
• Premium: the amount a dealer charges above spot for a coin or bar, covering minting, distribution and profit.
• Front-month: the futures contract closest to delivery that is actively traded, commonly used as the reference for daily closing prices.