$100 in 1998 is worth $150.37 in 2017

1.50× price rise

Average US inflation: 2.17% a year over 19 years. Prices did not double in this span. Highest year: 2008 (3.8%). Lowest: 2009 (-0.3%).

Converter

1998in 20172017 amount in 1998 money
$1$1.50$0.67
$10$15.04$6.65
$100$150.37$66.50
$1,000$1,503.73$665.01
$10,000$15,037.33$6,650.12
$100,000$150,373.29$66,501.17

Year by year (value of $100 from 1998)

YearValueInflation
1998$100.00
1999$102.192.2%
2000$105.633.4%
2001$108.612.8%
2002$110.341.6%
2003$112.882.3%
2004$115.892.7%
2005$119.793.4%
2006$123.653.2%
2007$127.202.9%
2008$132.053.8%
2009$131.63-0.3%
2010$133.781.6%
2011$137.983.1%
2012$140.842.1%
2013$142.911.5%
2014$145.221.6%
2015$145.390.1%
2016$147.241.3%
2017$150.372.1%

1998–2016 · 1998–2018 · All years

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How much is $100 from 1998 worth in 2017?

$100 in 1998 had about the same buying power as $150.37 in 2017, based on US consumer price index data.

What was the average inflation rate in US from 1998 to 2017?

About 2.17% per year, compounding to a 50.4% total rise in prices over 19 years.

Which year between 1998 and 2017 had the highest inflation?

2008 saw the largest annual rise in the index (3.8%); 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