$100 in 2003 is worth $147.27 in 2021

1.47× price rise

Average US inflation: 2.17% a year over 18 years. Prices did not double in this span. Highest year: 2021 (4.7%). Lowest: 2009 (-0.3%).

Converter

2003in 20212021 amount in 2003 money
$1$1.47$0.68
$10$14.73$6.79
$100$147.27$67.90
$1,000$1,472.68$679.03
$10,000$14,726.82$6,790.33
$100,000$147,268.16$67,903.34

Year by year (value of $100 from 2003)

YearValueInflation
2003$100.00
2004$102.672.7%
2005$106.123.4%
2006$109.543.2%
2007$112.692.9%
2008$116.993.8%
2009$116.61-0.3%
2010$118.521.6%
2011$122.243.1%
2012$124.782.1%
2013$126.601.5%
2014$128.651.6%
2015$128.810.1%
2016$130.441.3%
2017$133.222.1%
2018$136.472.4%
2019$138.941.8%
2020$140.681.3%
2021$147.274.7%

2003–2020 · 2003–2022 · All years

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How much is $100 from 2003 worth in 2021?

$100 in 2003 had about the same buying power as $147.27 in 2021, based on US consumer price index data.

What was the average inflation rate in US from 2003 to 2021?

About 2.17% per year, compounding to a 47.3% total rise in prices over 18 years.

Which year between 2003 and 2021 had the highest inflation?

2021 saw the largest annual rise in the index (4.7%); the lowest was 2009 (-0.3%).


Historical statistics for education only. Not investment advice. US CPI: U.S. Bureau of Labor Statistics CPI-U (public domain), annual averages; 2026 = Sep 2026 index. India CPI: World Bank WDI FP.CPI.TOTL (source IMF IFS), licensed CC BY 4.0. INR/USD: Federal Reserve Board H.10. Sources & method · Embed this calculator · BacktestCard