$1 in 2019 → $10.32 in 2100

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Prediction: Value of $1 from 2019 to 2100

$1 in 2019 is equivalent in purchasing power to about $10.32 in 2100, an increase of $9.32 over 81 years. The dollar had an average inflation rate of 2.92% per year between 2019 and 2100, producing a cumulative price increase of 932.01%. The buying power of $1 in 2019 is predicted to be equivalent to $10.32 in 2100.

This calculation is based on future inflation assumption of 2.84% per year. Use the calculator on the left to change this prediction. Or, use the annual inflation rate calculator to view inflation in the past.

Projected inflation, 2019 to 2100
Cumulative price change932.01%
Average inflation rate2.92%
Converted amount
$1 base
$10.32
Price difference
$1 base
$9.32
CPI in 2019255.658
Inflation in 20191.76%
$1 in 2019$10.32 in 2100

USD inflation since 2019
Annual Rate, the Bureau of Labor Statistics CPI
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Buying power of $1 in 2100

This chart shows a calculation of buying power equivalence for $1 in 2019 (price index tracking began in 1635).

For example, if you started with $1, you would need to end with $10.32 in order to "adjust" for inflation (sometimes refered to as "beating inflation").

Future inflation is estimated at 2.84%.

When $1 is equivalent to $10.32 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 2019 dollars, the chart below shows how $1 is worth less over 81 years.

This table shows the results of the inflation prediction, with base values from the Bureau of Labor Statistics:

Dollar inflation: 2019-2100
YearDollar ValueInflation Rate
2019$1.001.76%
2020$1.011.23%
2021$1.064.70%
2022$1.148.00%
2023$1.194.12%
2024$1.233.07%
2025$1.262.84%
2026$1.302.84%
2027$1.342.84%
2028$1.372.84%
2029$1.412.84%
2030$1.452.84%
2031$1.492.84%
2032$1.542.84%
2033$1.582.84%
2034$1.632.84%
2035$1.672.84%
2036$1.722.84%
2037$1.772.84%
2038$1.822.84%
2039$1.872.84%
2040$1.922.84%
2041$1.982.84%
2042$2.032.84%
2043$2.092.84%
2044$2.152.84%
2045$2.212.84%
2046$2.272.84%
2047$2.342.84%
2048$2.412.84%
2049$2.472.84%
2050$2.542.84%
2051$2.622.84%
2052$2.692.84%
2053$2.772.84%
2054$2.852.84%
2055$2.932.84%
2056$3.012.84%
2057$3.102.84%
2058$3.182.84%
2059$3.272.84%
2060$3.372.84%
2061$3.462.84%
2062$3.562.84%
2063$3.662.84%
2064$3.772.84%
2065$3.872.84%
2066$3.982.84%
2067$4.102.84%
2068$4.212.84%
2069$4.332.84%
2070$4.452.84%
2071$4.582.84%
2072$4.712.84%
2073$4.852.84%
2074$4.982.84%
2075$5.122.84%
2076$5.272.84%
2077$5.422.84%
2078$5.572.84%
2079$5.732.84%
2080$5.892.84%
2081$6.062.84%
2082$6.232.84%
2083$6.412.84%
2084$6.592.84%
2085$6.782.84%
2086$6.972.84%
2087$7.172.84%
2088$7.372.84%
2089$7.582.84%
2090$7.802.84%
2091$8.022.84%
2092$8.252.84%
2093$8.482.84%
2094$8.722.84%
2095$8.972.84%
2096$9.232.84%
2097$9.492.84%
2098$9.762.84%
2099$10.042.84%
2100$10.322.84%
Click to show 75 more rows


Data source & citation

Raw data for these calculations comes from the Bureau of Labor Statistics' (CPI), established in 1913. Price index data from 1774 to 1912 is sourced from a historical study conducted by political science professor Robert Sahr at Oregon State University and from the American Antiquarian Society. Price index data from 1634 to 1773 is from the American Antiquarian Society, using British pound equivalents.

You may use the following MLA citation for this page: “2100 Inflation Prediction | Future Inflation Calculator.” Official Inflation Data, Alioth Finance, 13 Jun. 2024, https://www.officialdata.org/us/inflation/2019?endYear=2100&amount=1&future_pct=0.028399999999999998.

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


Ian Webster

About the author

Ian Webster is an engineer and data expert based in San Mateo, California. He has worked for Google, NASA, and consulted for governments around the world on data pipelines and data analysis. Disappointed by the lack of clear resources on the impacts of inflation on economic indicators, Ian believes this website serves as a valuable public tool. Ian earned his degree in Computer Science from Dartmouth College.

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Projected inflation, 2019 to 2100
Cumulative price change932.01%
Average inflation rate2.92%
Converted amount
$1 base
$10.32
Price difference
$1 base
$9.32
CPI in 2019255.658
Inflation in 20191.76%
$1 in 2019$10.32 in 2100