$100 in 1991 is worth $158.08 in 2008

1.58× price rise

Average US inflation: 2.73% a year over 17 years. Prices did not double in this span. Highest year: 2008 (3.8%). Lowest: 1998 (1.5%).

Converter

1991in 20082008 amount in 1991 money
$1$1.58$0.63
$10$15.81$6.33
$100$158.08$63.26
$1,000$1,580.81$632.59
$10,000$15,808.15$6,325.85
$100,000$158,081.46$63,258.53

Year by year (value of $100 from 1991)

YearValueInflation
1991$100.00
1992$103.043.0%
1993$106.103.0%
1994$108.862.6%
1995$111.912.8%
1996$115.202.9%
1997$117.892.3%
1998$119.711.5%
1999$122.342.2%
2000$126.463.4%
2001$130.022.8%
2002$132.091.6%
2003$135.132.3%
2004$138.732.7%
2005$143.403.4%
2006$148.023.2%
2007$152.272.9%
2008$158.083.8%

1991–2007 · 1991–2009 · All years

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How much is $100 from 1991 worth in 2008?

$100 in 1991 had about the same buying power as $158.08 in 2008, based on US consumer price index data.

What was the average inflation rate in US from 1991 to 2008?

About 2.73% per year, compounding to a 58.1% total rise in prices over 17 years.

Which year between 1991 and 2008 had the highest inflation?

2008 saw the largest annual rise in the index (3.8%); the lowest was 1998 (1.5%).


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