Inflation calculatorBy yearPricesThen vs. now

$100 in 1999 is worth $202.28 today

$202.28

Prices in Sep 2026 are 102.3% higher than the 1999 average, an average inflation rate of about 2.62% per year. The 1999 CPI-U annual average was 166.575; the Sep 2026 index is 336.94.

$0$51$101$152$203199920022005200820112014201720202023

Common amounts

1999Sep 2026
$1$2.02
$5$10.11
$10$20.23
$20$40.46
$50$101.14
$100$202.28
$500$1,011.38
$1,000$2,022.75
$10,000$20,227.53

Year by year

Year$100 from 1999Inflation rate
1999$100.002.2%
2000$103.383.4%
2001$106.302.8%
2002$107.981.6%
2003$110.442.3%
2004$113.392.7%
2005$117.243.4%
2006$121.023.2%
2007$124.472.9%
2008$129.253.8%
2009$128.79-0.4%
2010$130.911.6%
2011$135.043.2%
2012$137.832.1%
2013$139.851.5%
2014$142.121.6%
2015$142.290.1%
2016$144.081.3%
2017$147.152.1%
2018$150.752.4%
2019$153.481.8%
2020$155.371.2%
2021$162.674.7%
2022$175.698.0%
2023$182.924.1%
2024$188.322.9%
2025$193.272.6%

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.