$100 in 1980 is worth $381 in 2024,
because prices increased 280.7% over that period, an average of
3.08% a year.
$100 in 1980 has
the same buying power as
$381
in 2024
Detailed inflation statistics
Cumulative price change
280.7%
Average inflation rate
3.08% per year
Converted amount ($100 base)
$381
Price difference ($100 base)
$281
CPI in 1980
82.4
CPI in 2024
313.689
Inflation in 1980
13.50%
Inflation in 2024
2.95%
$100 in 1980 → 2024
$381
$100 in 2024 → 1980
$26.27
What happened to prices between 1980 and 2024
Between 1980 and 2024, the Consumer Price Index went from 82.4 to 313.689.
Cumulatively, prices increased 280.7%, which works out to an average of
3.08% per year. Put differently, a dollar in 1980 bought what
$0.26 buys in 2024: the 1980 dollar
lost 73.7% of its purchasing power over
these 44 years.
1980 sat at the very peak of the Great Inflation. Prices rose 13.5% in that
single year, mortgage rates were climbing toward 16%, and the Federal Reserve
under Paul Volcker was administering the painful interest-rate medicine that
would finally break the inflationary spiral, at the cost of the deep 1981–82
recession. No single year looms larger in how Americans think about inflation.
Every 1980 amount converts to 2024 at the same ratio, 3.81: $1,000 becomes
$3,807, and $10,000 becomes $38,069.
Amount in 1980
Value in 2024
$1.00
$3.81
$5.00
$19.03
$10.00
$38.07
$20.00
$76.14
$50.00
$190
$100
$381
$500
$1,903
$1,000
$3,807
$5,000
$19,035
$10,000
$38,069
$100,000
$380,691
$1,000,000
$3,806,905
Inflation by spending category, 1980–2024
Between 1980 and 2024, medical care rose the most, up 652.8%, while apparel rose the least, up 44.6%, against 280.7% for all items. The headline number is an average; here is what $100 of 1980
spending costs in 2024, by category:
Category
Avg. yearly inflation
$100 in 1980 →
All items (CPI-U)
3.08%
$381
Medical care
4.69%
$753
Housing
3.27%
$412
Core (all items less food & energy)
3.17%
$395
Food
3.08%
$380
Transportation
2.72%
$326
Energy
2.72%
$325
Apparel
0.84%
$145
Not shown because the BLS began these indexes after 1980: recreation (1993–), education & communication (1993–).
Decade by decade: 1980 to 2024
Prices climbed fastest in the 2020s, averaging 4.93% a year, and slowest in the 2010s (1.73% a year). Each step below chains into the full 1980–2024 change:
Years
Avg. yearly inflation
Price change
$100 from 1980, at end
1980–1990
4.72%
58.6%
$159
1990–2000
2.80%
31.8%
$209
2000–2010
2.39%
26.6%
$265
2010–2020
1.73%
18.7%
$314
2020–2024
4.93%
21.2%
$381
Year by year: CPI and the value of $100 from 1980
$100 from 1980 had already become $218 by
2002, on its way to $381 in 2024; each row shows the CPI, that
year's inflation rate, and the running value.
Within the span, inflation peaked at 10.3% in 1981, and prices fell 0.4% in 2009, the deepest deflation of the period.
Long periods are sampled every 2 years; the calculator above covers any pair of years.
The destination year: 2024
In 2024, prices rose 2.9% and $100 from 1980 had the buying
power of $381; the year's average CPI of 313.689 is the level
behind every 2024 figure on this page.
2024 brought inflation close to normal without fully reaching it. Consumer
prices rose 2.9% on average, the smallest yearly increase since 2020, and the
December-to-December rate was also 2.9%. Gasoline averaged $3.30 a gallon,
below 2023’s $3.52. Shelter stayed the biggest driver of the index, so the
pace of price growth in categories that households can’t easily avoid, such as
rent and insurance, lagged the drop in goods and energy costs.
The Federal Reserve declared progress in September, cutting its policy rate
by half a point, the first reduction since the pandemic emergency, and then
by a quarter point in November and again in December. Mortgage rates near 7%
kept the housing market frozen for many would-be buyers.
Median household income was $83,730, the federal minimum wage stayed at $7.25,
and a first-class stamp rose to 73 cents in July. After the November election,
attention turned to how announced tariffs and tax policy might affect prices
in 2025.
MLA: “Inflation from 1980 to 2024: $100 is worth $381 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1980-to-2024/
APA: InflationCalculator.com. Inflation from 1980 to 2024. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1980-to-2024/