# \$20 in 1986 is worth \$46.65 in 2019

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## Value of \$20 from 1986 to 2019

According to the Bureau of Labor Statistics consumer price index, prices in 2019 are 133.26% higher than average prices since 1986. The U.S. dollar experienced an average inflation rate of 2.60% per year during this period, causing the real value of a dollar to decrease.

In other words, \$20 in 1986 is equivalent in purchasing power to about \$46.65 in 2019, a difference of \$26.65 over 33 years.

The 1986 inflation rate was 1.86%. The inflation rate in 2019 was 1.76%. The 2019 inflation rate is higher compared to the average inflation rate of 1.67% per year between 2019 and 2020.

 Cumulative price change 133.26% Average inflation rate 2.60% Converted amount (\$20 base) \$46.65 Price difference (\$20 base) \$26.65 CPI in 1986 109.600 CPI in 2019 255.658 Inflation in 1986 1.86% Inflation in 2019 1.76%

USD Inflation since 1913
Annual Rate, the Bureau of Labor Statistics CPI

## Buying power of \$20 in 1986

This chart shows a calculation of buying power equivalence for \$20 in 1986 (price index tracking began in 1635).

For example, if you started with \$20, you would need to end with \$46.65 in order to "adjust" for inflation (sometimes refered to as "beating inflation").

When \$20 is equivalent to \$46.65 over time, that means that the "real value" of a single U.S. dollar decreases over time. In other words, a dollar will pay for fewer items at the store.

This effect explains how inflation erodes the value of a dollar over time. By calculating the value in 1986 dollars, the chart below shows how \$20 is worth less over 33 years.

According to the Bureau of Labor Statistics, each of these USD amounts below is equal in terms of what it could buy at the time:

Dollar inflation: 1986-2019
Year Dollar Value Inflation Rate
1986 \$20.00 1.86%
1987 \$20.73 3.65%
1988 \$21.59 4.14%
1989 \$22.63 4.82%
1990 \$23.85 5.40%
1991 \$24.85 4.21%
1992 \$25.60 3.01%
1993 \$26.37 2.99%
1994 \$27.04 2.56%
1995 \$27.81 2.83%
1996 \$28.63 2.95%
1997 \$29.29 2.29%
1998 \$29.74 1.56%
1999 \$30.40 2.21%
2000 \$31.42 3.36%
2001 \$32.32 2.85%
2002 \$32.83 1.58%
2003 \$33.58 2.28%
2004 \$34.47 2.66%
2005 \$35.64 3.39%
2006 \$36.79 3.23%
2007 \$37.84 2.85%
2008 \$39.29 3.84%
2009 \$39.15 -0.36%
2010 \$39.79 1.64%
2011 \$41.05 3.16%
2012 \$41.90 2.07%
2013 \$42.51 1.46%
2014 \$43.20 1.62%
2015 \$43.25 0.12%
2016 \$43.80 1.26%
2017 \$44.73 2.13%
2018 \$45.84 2.49%
2019 \$46.65 1.76%
2020 \$47.43 1.67%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.
Click to show 27 more rows

This conversion table shows various other 1986 amounts in 2019 dollars, based on the 133.26% change in prices:

Conversion Table: Value of a dollar in 2019
Initial value Equivalent value
\$1 dollar in 1986 \$2.33 dollars in 2019
\$5 dollars in 1986 \$11.66 dollars in 2019
\$10 dollars in 1986 \$23.33 dollars in 2019
\$50 dollars in 1986 \$116.63 dollars in 2019
\$100 dollars in 1986 \$233.26 dollars in 2019
\$500 dollars in 1986 \$1,166.32 dollars in 2019
\$1,000 dollars in 1986 \$2,332.64 dollars in 2019
\$5,000 dollars in 1986 \$11,663.21 dollars in 2019
\$10,000 dollars in 1986 \$23,326.41 dollars in 2019
\$50,000 dollars in 1986 \$116,632.07 dollars in 2019
\$100,000 dollars in 1986 \$233,264.14 dollars in 2019
\$500,000 dollars in 1986 \$1,166,320.71 dollars in 2019
\$1,000,000 dollars in 1986 \$2,332,641.42 dollars in 2019

## Inflation by City

Inflation can vary widely by city, even within the United States. Here's how some cities fared in 1986 to 2019 (figures shown are purchasing power equivalents of \$20):

San Diego, California experienced the highest rate of inflation during the 33 years between 1986 and 2019 (3.46%).

St Louis, Missouri experienced the lowest rate of inflation during the 33 years between 1986 and 2019 (2.31%).

Note that some locations showing 0% inflation may have not yet reported latest data.

## Inflation by Country

Inflation can also vary widely by country. For comparison, in the UK £20.00 in 1986 would be equivalent to £58.12 in 2019, an absolute change of £38.12 and a cumulative change of 190.60%.

In Canada, CA\$20.00 in 1986 would be equivalent to CA\$39.94 in 2019, an absolute change of CA\$19.94 and a cumulative change of 99.70%.

Compare these numbers to the US's overall absolute change of \$26.65 and total percent change of 133.26%.

## Inflation by Spending Category

CPI is the weighted combination of many categories of spending that are tracked by the government. Breaking down these categories helps explain the main drivers behind price changes. This chart shows the average rate of inflation for select CPI categories between 1986 and 2019.

Compare these values to the overall average of 2.60% per year:

Category Avg Inflation (%) Total Inflation (%) \$20 in 1986 → 2019
Food and beverages 2.64 136.59 47.32
Housing 2.69 139.83 47.97
Apparel 0.48 17.12 23.42
Transportation 2.20 105.31 41.06
Medical care 4.35 307.98 81.60
Recreation 1.10 43.30 28.66
Education and communication 1.85 83.07 36.61
Other goods and services 4.05 271.14 74.23

The graph below compares inflation in categories of goods over time. Click on a category such as "Food" to toggle it on or off:

For all these visualizations, it's important to note that not all categories may have been tracked since 1986. This table and charts use the earliest available data for each category.

## How to Calculate Inflation Rate for \$20, 1986 to 2019

Our calculations use the following inflation rate formula to calculate the change in value between 1986 and 2019:

CPI in 2019 CPI in 1986
×
1986 USD value
=
2019 USD value

Then plug in historical CPI values. The U.S. CPI was 109.6 in the year 1986 and 255.6575 in 2019:

255.6575109.6
×
\$20
=
\$46.65

\$20 in 1986 has the same "purchasing power" or "buying power" as \$46.65 in 2019.

To get the total inflation rate for the 33 years between 1986 and 2019, we use the following formula:

CPI in 2019 - CPI in 1986CPI in 1986
×
100
=
Cumulative inflation rate (33 years)

Plugging in the values to this equation, we get:

255.6575 - 109.6109.6
×
100
=
133%

## Alternate Measurements of Inflation

The above data describe the CPI for all items. Also of note is the Core CPI, which measures inflation for all items except for the more volatile categories of food and energy. Core inflation averaged 2.58% per year between 1986 and 2019 (vs all-CPI inflation of 2.60%), for an inflation total of 131.86%.

When using the core inflation measurement, \$20 in 1986 is equivalent in buying power to \$46.37 in 2019, a difference of \$26.37. Recall that for All Items, the converted amount is \$46.65 with a difference of \$26.65.

In 1986, core inflation was 4.04%.

## Comparison to S&P 500 Index

The average inflation rate of 2.60% has a compounding effect between 1986 and 2019. As noted above, this yearly inflation rate compounds to produce an overall price difference of 133.26% over 33 years.

To help put this inflation into perspective, if we had invested \$20 in the S&P 500 index in 1986, our investment would be nominally worth approximately \$665.02 in 2019. This is a return on investment of 3,225.12%, with an absolute return of \$645.02 on top of the original \$20.

These numbers are not inflation adjusted, so they are considered nominal. In order to evaluate the real return on our investment, we must calculate the return with inflation taken into account.

The compounding effect of inflation would account for 57.13% of returns (\$379.93) during this period. This means the inflation-adjusted real return of our \$20 investment is \$265.10. You may also want to account for capital gains tax, which would take your real return down to around \$225 for most people.

Investment in S&P 500 Index, 1986-2019
Original Amount Final Amount Change
Nominal \$20 \$665.02 3,225.12%
Real
\$20 \$285.10 1,325.48%

Information displayed above may differ slightly from other S&P 500 calculators. Minor discrepancies can occur because we use the latest CPI data for inflation, annualized inflation numbers for previous years, and we compute S&P price and dividends from January of 1986 to latest available data for 2019 using average monthly close price.

For more details on the S&P 500 between 1986 and 2019, see the stock market returns calculator.

Politics and news often influence economic performance. Here's what was happening at the time:

• Ferdinand Marcos becomes president of the Philippines after rigged elections.
• 6.5 million People hold hands across the US in an event referred to as Hands Across America.
• Doctors announce that the drug AZT will be available to AIDS patients.
• Talks between Ronald Reagan and Mikhail Gorbachev begin at the Reykjavik summit.
• Mrs. Davina Thompson receives the first heart, lung and liver transplant in Cambridge, England.

## Data Source & Citation

Raw data for these calculations comes from the Bureau of Labor Statistics' (CPI), established in 1913. Inflation data from 1665 to 1912 is sourced from a historical study conducted by political science professor Robert Sahr at Oregon State University.

You may use the following MLA citation for this page: “\$20 in 1986 → 2019 | Inflation Calculator.” Official Inflation Data, Alioth Finance, 24 Sep. 2020, https://www.officialdata.org/1986-dollars-in-2019?amount=20.

Special thanks to QuickChart for their chart image API, which is used for chart downloads.

in2013dollars.com is a reference website maintained by the Official Data Foundation.