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United States Inflation: 1982 to Now

$100.00 in 1982 is worth about $343.19 today (2026 prices).

Calculate

Cumulative change+243.2%
Average annual rate+2.84%

2026 is still in progress, so this figure averages the months published so far, not a full year.

At a Glance

USEquivalent value
$1.00$3.43
$10.00$34.32
$100.00$343.19
$1,000.00$3,431.92
$10,000$34,319
$100,000$343,192
$1,000,000$3,431,917

Year by Year

YearCPIEquivalent value
198296.5$100.00
198399.6$103.21
1984103.9$107.65
1985107.6$111.47
1986109.6$113.58
1987113.6$117.75
1988118.3$122.55
1989124.0$128.46
1990130.7$135.40
1991136.2$141.13
1992140.3$145.41
1993144.5$149.70
1994148.2$153.60
1995152.4$157.91
1996156.8$162.54
1997160.5$166.34
1998163.0$168.92
1999166.6$172.62
2000172.2$178.45
2001177.1$183.49
2002179.9$186.40
2003184.0$190.63
2004188.9$195.73
2005195.3$202.38
2006201.6$208.90
2007207.3$214.86
2008215.3$223.11
2009214.5$222.32
2010218.1$225.96
2011224.9$233.10
2012229.6$237.92
2013233.0$241.41
2014236.7$245.32
2015237.0$245.61
2016240.0$248.71
2017245.1$254.01
2018251.1$260.21
2019255.7$264.93
2020258.8$268.20
2021271.0$280.80
2022292.7$303.27
2023304.7$315.75
2024313.7$325.07
2025321.9$333.62
2026331.2$343.19

Other Starting Years

How This Is Calculated

Based on the official consumer price index (CPI) for this country — for the US, the Bureau of Labor Statistics' CPI-U, averaged from monthly figures to a single annual value; for Korea and Japan, the World Bank's annual CPI series. A gap in the source data is shown as a gap, never estimated or interpolated.

US: 19132026

$100.00 in 1982 — United States Inflation Calculator · PNL404