$100 in 1966 is worth $433 in 1992,
because prices increased 333.0% over that period, an average of
5.80% a year.
$100 in 1966 has
the same buying power as
$433
in 1992
Detailed inflation statistics
Cumulative price change
333.0%
Average inflation rate
5.80% per year
Converted amount ($100 base)
$433
Price difference ($100 base)
$333
CPI in 1966
32.4
CPI in 1992
140.3
Inflation in 1966
2.86%
Inflation in 1992
3.01%
$100 in 1966 → 1992
$433
$100 in 1992 → 1966
$23.09
What happened to prices between 1966 and 1992
Between 1966 and 1992, the Consumer Price Index went from 32.4 to 140.3.
Cumulatively, prices increased 333.0%, which works out to an average of
5.80% per year. Put differently, a dollar in 1966 bought what
$0.23 buys in 1992: the 1966 dollar
lost 76.9% of its purchasing power over
these 26 years.
Consumer prices rose 2.9% in 1966, nearly double 1965’s
1.6% as Vietnam War spending kept climbing without an offsetting tax
increase, pushing the economy closer to capacity and prices higher along
with it. Medicare coverage took effect that July 1, extending federal
health insurance to roughly 19 million Americans age 65 and older under
the program signed into law the year before. The Federal Reserve had
already moved to cool the overheating economy, raising its discount rate
the previous December over White House objections; the tightening carried
into 1966 as the first postwar credit crunch, freezing parts of the
housing and municipal bond markets even as inflation kept climbing. Congress widened
the wage floor’s reach that September 23, when the Fair Labor Standards
Amendments of 1966 set a $1.40 minimum wage effective the following
February and extended coverage to roughly 9 million more workers in
retail, hospitals, schools, and other services not previously covered.
Consumer prices finished 1966 227.3% above their 1913
level. First-class postage held at 5 cents, and the minimum wage stayed at
$1.25 an hour for the rest of the year.
Every 1966 amount converts to 1992 at the same ratio, 4.33: $1,000 becomes
$4,330, and $10,000 becomes $43,302.
Amount in 1966
Value in 1992
$1.00
$4.33
$5.00
$21.65
$10.00
$43.30
$20.00
$86.60
$50.00
$217
$100
$433
$500
$2,165
$1,000
$4,330
$5,000
$21,651
$10,000
$43,302
$100,000
$433,025
$1,000,000
$4,330,247
Inflation by spending category, 1966–1992
Between 1966 and 1992, medical care rose the most, up 622.8%, while apparel rose the least, up 169.2%, against 333.0% for all items. The headline number is an average; here is what $100 of 1966
spending costs in 1992, by category:
Category
Avg. yearly inflation
$100 in 1966 →
All items (CPI-U)
5.80%
$433
Medical care
7.90%
$723
Energy
5.88%
$442
Core (all items less food & energy)
5.86%
$440
Food
5.56%
$408
Transportation
5.39%
$392
Apparel
3.88%
$269
Not shown because the BLS began these indexes after 1966: housing (1967–), recreation (1993–), education & communication (1993–).
Decade by decade: 1966 to 1992
Prices climbed fastest in the 1970s, averaging 7.82% a year, and slowest in the 1990s (3.61% a year). Each step below chains into the full 1966–1992 change:
Years
Avg. yearly inflation
Price change
$100 from 1966, at end
1966–1970
4.61%
19.8%
$120
1970–1980
7.82%
112.4%
$254
1980–1990
4.72%
58.6%
$403
1990–1992
3.61%
7.3%
$433
Year by year: CPI and the value of $100 from 1966
$100 from 1966 had already become $224 by
1979, on its way to $433 in 1992; each row shows the CPI, that
year's inflation rate, and the running value.
Within the span, inflation peaked at 13.5% in 1980, and the smallest rise was 1.9% in 1986.
In 1992, prices rose 3.0% and $100 from 1966 had the buying
power of $433; the year's average CPI of 140.3 is the level
behind every 1992 figure on this page.
1992 was the year the recovery finally showed up in the numbers, if not yet in hiring. The
median household earned about $30,600, gas averaged $1.13 a gallon, and a new home cost roughly
$121,500. Inflation ran at 3.0% for the year, its calmest reading since the mid-1980s, as energy
prices stayed well below their 1990 peak and a slack labor market kept a lid on wages and prices
alike. The Federal Reserve kept cutting its policy rate through the year, reaching about 3% by
September, the lowest in decades, trying to jump-start hiring more than a year after the 1990-91
recession officially ended. The sluggish job market became the defining issue of the November
election, and Bill Clinton unseated incumbent George H.W. Bush, whose approval ratings had
fallen sharply from their post-Gulf War highs. In August, Hurricane Andrew tore through South
Florida, the costliest U.S. hurricane on record at the time, causing tens of billions of dollars
in damage and reshaping how insurers priced catastrophe risk for years afterward. Falling rates,
a costly hurricane, and an election fought over jobs defined a recovery that showed up in the
data well before it showed up in most paychecks.
MLA: “Inflation from 1966 to 1992: $100 is worth $433 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1966-to-1992/
APA: InflationCalculator.com. Inflation from 1966 to 1992. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1966-to-1992/