Understanding the Gold/Silver Ratio

By Matthew Warholak · July 27, 2023 · 5 minute read

We’re here to help! First and foremost, SoFi Learn strives to be a beneficial resource to you as you navigate your financial journey. Read more We develop content that covers a variety of financial topics. Sometimes, that content may include information about products, features, or services that SoFi does not provide. We aim to break down complicated concepts, loop you in on the latest trends, and keep you up-to-date on the stuff you can use to help get your money right. Read less

Understanding the Gold/Silver Ratio

The gold-to-silver Ratio, also known as the silver-to-gold Ratio or “Mint Ratio,” is a metric that indicates the amount of silver required to buy an ounce of gold. For example, if the silver-gold ratio is 40:1, then it would take 40 ounces of silver to buy one ounce of gold.

This ratio fluctuates daily as the spot price of an ounce of gold and silver changes. This ratio is used by investors determining whether and how they want to invest in precious metals.

It’s a measurement that’s been around for thousands of years. Understanding how the two assets’ price relationship allows investors, governments, and manufacturers to compare and trade gold and silver in real-time.

Recommended: How to Invest in Precious Metals

How Is the Gold-Silver Ratio Calculated?

Investors calculate the gold-silver ratio by dividing the price of one ounce of gold by the price of one ounce of silver: e.g. how many ounces of silver equal one ounce of gold. For example, if one ounce of silver is $20 and one ounce of gold is $1,600, then the silver-gold ratio would be 80:1.

Unlike other physical items, precious metals are weighed by the Troy Ounce, an historic unit of measurement dating back to the Middle Ages equaling roughly 31.1 grams.

By comparison, the standard ounce equals about 28.35 grams. The price of one Troy Ounce of gold and silver fluctuates daily based on the spot price or current price at which the metal is trading.

Whereas most precious metals and commodities have futures contracts traded on the market, the spot price uses real-time price data. Premiums, or additional seller fees added to the price by metal retailers and merchants do not factor into the spot price or the gold-silver ratio.

💡 Quick Tip: When people talk about investment risk, they mean the risk of losing money. Some investments are higher risk, some are lower. Be sure to bear this in mind when investing online.

What Is the Historical Gold-Silver Ratio?

In modern times, the gold-silver ratio fluctuates daily. Before the 20th century, however, governments set the ratio between the two metals as part of their monetary policy, with many relying on a bi-metallic standard. The U.S. government set a gold-silver ratio of 15:1 with the Coinage Act of 1792, and adjusted the standard to 16:1 in 1834.

During the 20th century, nations started to migrate away from the bi-metallic currency standard and for some off the gold standard entirely to fiat currencies. This created more volatility in the metal prices.

Since then, gold and silver prices have traded independently of one another as alternative assets in the free market, resulting in a fluctuating gold/silver ratio.

When the United States abandoned the gold standard in 1971, the gold/silver ratio was 20.54:1. In 1985, it reached 51.68:1 and hasn’t fallen below that level since. It has climbed steadily upward since 2011, reaching an average 82.73 in mid-2023.

Within each year, however, there is significant day-to-day volatility. The ratio hit a record high of 124:1 in March 2020.

Recommended: 7 Investment Opportunities in 2023

Why Does the Gold-to-Silver Ratio Matter?

The gold/silver ratio can be useful to both traders and consumers of precious metals.


Investors focused on commodities or hard assets keep a close eye on the gold/silver ratio. When the gold/silver ratio is higher than expected, this signals to analysts and traders that silver’s price may be undervalued relative to gold. Conversely, an extremely low number could indicate that gold is undervalued.

Movement in the ratio may also shed light on the current demand or market sentiment toward either metal. A tightening of the ratio may indicate higher silver demand or lower gold demand. Investors in precious metals may compare this ratio to the current supply and demand of each asset to determine whether the fundamentals warrant the price change or if the ratio reflects heightened price speculation.


For manufacturers purchasing precious metals such as gold and silver en masse to produce electronics and various consumer goods, the gold-silver ratio may help determine whether or not it’s a good time to buy more metal quantities or buy a futures contract that could offer a more favorable price.

This is a common strategy among various industries that rely heavily on imported materials to produce goods. Companies often hire in-house traders, analysts, or outside consultants to determine price forecasts of required commodities and will buy when the market is favorable and hedge when the outlook is less optimistic.

💡 Quick Tip: Distributing your money across a range of assets — also known as diversification — can be beneficial for long-term investors. When you put your eggs in many baskets, it may be beneficial if a single asset class goes down.

Can You Trade the Gold/Silver Ratio?

The gold-silver ratio is used in investing and trading to determine when one metal is undervalued or overvalued and thus a good value investment. However, like any other security, commodities carry some risks for investors.

Sometimes precious metals are extremely volatile and experience wild price swings, and sometimes gold and silver experience long periods of minimal price movement and volatility compared to other types of investments such as equities, commodities, and cryptocurrency. In fact many investors consider precious metals a store of wealth and allocate to it as part of their investors’ long-term investment portfolios.

The Takeaway

Measuring one asset against another is one way to determine an asset’s value, and Understanding the ratio, and the direction it’s moving, can help you make decisions about any precious metals allocations within your portfolio.

The SoFi Invest investment app can help you gain exposure to precious metals like gold and silver. You can use the platform to purchase exchange-traded funds (ETFs) that invest in specific commodities, or buy mining companies that produce such metals.

Ready to invest in your goals? It’s easy to get started when you open an investment account with SoFi Invest. You can invest in stocks, exchange-traded funds (ETFs), mutual funds, alternative funds, and more. SoFi doesn’t charge commissions, but other fees apply (full fee disclosure here).

For a limited time, opening and funding an Active Invest account gives you the opportunity to get up to $1,000 in the stock of your choice.

Photo credit: iStock/fizkes

SoFi Invest®
SoFi Invest encompasses two distinct companies, with various products and services offered to investors as described below: Individual customer accounts may be subject to the terms applicable to one or more of these platforms.
1) Automated Investing and advisory services are provided by SoFi Wealth LLC, an SEC-registered investment adviser (“SoFi Wealth“). Brokerage services are provided to SoFi Wealth LLC by SoFi Securities LLC.
2) Active Investing and brokerage services are provided by SoFi Securities LLC, Member FINRA (www.finra.org)/SIPC(www.sipc.org). Clearing and custody of all securities are provided by APEX Clearing Corporation.
For additional disclosures related to the SoFi Invest platforms described above please visit SoFi.com/legal.
Neither the Investment Advisor Representatives of SoFi Wealth, nor the Registered Representatives of SoFi Securities are compensated for the sale of any product or service sold through any SoFi Invest platform.

Investment Risk: Diversification can help reduce some investment risk. It cannot guarantee profit, or fully protect in a down market.

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Claw Promotion: Customer must fund their Active Invest account with at least $25 within 30 days of opening the account. Probability of customer receiving $1,000 is 0.028%. See full terms and conditions.


All your finances.
All in one app.

SoFi QR code, Download now, scan this with your phone’s camera

All your finances.
All in one app.

App Store rating

SoFi iOS App, Download on the App Store
SoFi Android App, Get it on Google Play

TLS 1.2 Encrypted
Equal Housing Lender