$100 in 1981 is worth $335 in 2023,
because prices increased 235.2% over that period, an average of
2.92% a year.
$100 in 1981 has
the same buying power as
$335
in 2023
Detailed inflation statistics
Cumulative price change
235.2%
Average inflation rate
2.92% per year
Converted amount ($100 base)
$335
Price difference ($100 base)
$235
CPI in 1981
90.9
CPI in 2023
304.702
Inflation in 1981
10.32%
Inflation in 2023
4.12%
$100 in 1981 → 2023
$335
$100 in 2023 → 1981
$29.83
What happened to prices between 1981 and 2023
Between 1981 and 2023, the Consumer Price Index went from 90.9 to 304.702.
Cumulatively, prices increased 235.2%, which works out to an average of
2.92% per year. Put differently, a dollar in 1981 bought what
$0.30 buys in 2023: the 1981 dollar
lost 70.2% of its purchasing power over
these 42 years.
1981 was the year the inflation fever finally broke, at an extraordinary price.
Consumer prices rose 10.3%, the second year of back-to-back double-digit
inflation and the last time the U.S. would see one. To end it, Paul Volcker’s
Federal Reserve drove its policy rate above 19% and let borrowing costs go
where they may: a 30-year mortgage cost more than 18% by autumn, car loans and
business credit froze, and homebuilders mailed the Fed two-by-fours in protest.
The squeeze tipped the economy into recession in July, the deep 1981–82
downturn that would push unemployment past 10%. But it worked. Inflation fell
by nearly half within a year and to under 4% by 1983, the disinflation that
defined the following two decades. Even the price of mailing a letter told the
year’s story: postage went up twice in eight months.
Every 1981 amount converts to 2023 at the same ratio, 3.35: $1,000 becomes
$3,352, and $10,000 becomes $33,521.
Amount in 1981
Value in 2023
$1.00
$3.35
$5.00
$16.76
$10.00
$33.52
$20.00
$67.04
$50.00
$168
$100
$335
$500
$1,676
$1,000
$3,352
$5,000
$16,760
$10,000
$33,521
$100,000
$335,206
$1,000,000
$3,352,057
Inflation by spending category, 1981–2023
Between 1981 and 2023, medical care rose the most, up 562.3%, while apparel rose the least, up 37.0%, against 235.2% for all items. The headline number is an average; here is what $100 of 1981
spending costs in 2023, by category:
Category
Avg. yearly inflation
$100 in 1981 →
All items (CPI-U)
2.92%
$335
Medical care
4.60%
$662
Housing
3.06%
$354
Core (all items less food & energy)
3.00%
$346
Food
2.99%
$345
Energy
2.57%
$290
Transportation
2.54%
$286
Apparel
0.75%
$137
Not shown because the BLS began these indexes after 1981: recreation (1993–), education & communication (1993–).
Decade by decade: 1981 to 2023
Prices climbed fastest in the 2020s, averaging 5.59% a year, and slowest in the 2010s (1.73% a year). Each step below chains into the full 1981–2023 change:
Years
Avg. yearly inflation
Price change
$100 from 1981, at end
1981–1990
4.12%
43.8%
$144
1990–2000
2.80%
31.8%
$189
2000–2010
2.39%
26.6%
$240
2010–2020
1.73%
18.7%
$285
2020–2023
5.59%
17.7%
$335
Year by year: CPI and the value of $100 from 1981
$100 from 1981 had already become $195 by
2001, on its way to $335 in 2023; each row shows the CPI, that
year's inflation rate, and the running value.
Within the span, inflation peaked at 8.0% in 2022, 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: 2023
In 2023, prices rose 4.1% and $100 from 1981 had the buying
power of $335; the year's average CPI of 304.702 is the level
behind every 2023 figure on this page.
2023 was the year inflation came down without a recession. Consumer prices
rose 4.1% on average, roughly half of 2022’s 8.0%, and the December-to-December
rate fell to 3.4%. Gasoline averaged $3.52 a gallon, well below the 2022
average, and supply-chain pressure on goods eased. Shelter, restaurant meals,
and other services stayed expensive, so the CPI kept rising at a rate well
above the pre-pandemic pace.
The Federal Reserve completed its rate-hiking campaign in July, taking the
policy rate to 5.25–5.50%, the highest level in 22 years. The effects showed
up in banking: Silicon Valley Bank failed in March after rate increases eroded
the value of its bond portfolio, the second-largest bank failure in U.S.
history at the time. Despite that, unemployment stayed under 4% all year.
Median household income was $80,610 according to the Census Bureau. The
federal minimum wage stayed at $7.25, and a first-class stamp rose to 66 cents
in July.
MLA: “Inflation from 1981 to 2023: $100 is worth $335 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1981-to-2023/
APA: InflationCalculator.com. Inflation from 1981 to 2023. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1981-to-2023/