Inflation calculatorBy yearPricesThen vs. now

$100 in 1991 is worth $247.40 today

$247.40

Prices in Sep 2026 are 147.4% higher than the 1991 average, an average inflation rate of about 2.60% per year. The 1991 CPI-U annual average was 136.192; the Sep 2026 index is 336.94.

$0$62$124$186$248199119951999200320072011201520192023

Common amounts

1991Sep 2026
$1$2.47
$5$12.37
$10$24.74
$20$49.48
$50$123.70
$100$247.40
$500$1,237.01
$1,000$2,474.01
$10,000$24,740.13

Year by year

Year$100 from 1991Inflation rate
1991$100.004.2%
1992$103.033.0%
1993$106.073.0%
1994$108.842.6%
1995$111.892.8%
1996$115.172.9%
1997$117.862.3%
1998$119.691.6%
1999$122.312.2%
2000$126.443.4%
2001$130.012.8%
2002$132.071.6%
2003$135.072.3%
2004$138.692.7%
2005$143.393.4%
2006$148.023.2%
2007$152.242.9%
2008$158.093.8%
2009$157.53-0.4%
2010$160.111.6%
2011$165.163.2%
2012$168.582.1%
2013$171.051.5%
2014$173.831.6%
2015$174.030.1%
2016$176.231.3%
2017$179.982.1%
2018$184.382.4%
2019$187.721.8%
2020$190.031.2%
2021$198.964.7%
2022$214.888.0%
2023$223.734.1%
2024$230.332.9%
2025$236.392.6%

Use the calculator for other amounts and years.

Source: U.S. Bureau of Labor Statistics, Consumer Price Index (series CUUR0000SA0), via the BLS Public Data API. Data retrieved 2026-10-21. BLS.gov cannot vouch for the data or analyses derived from these data after the data have been retrieved from BLS.gov.