$100 in 1976 is worth $175 in 1983,
because prices increased 75.0% over that period, an average of
8.33% a year.
$100 in 1976 has
the same buying power as
$175
in 1983
Detailed inflation statistics
Cumulative price change
75.0%
Average inflation rate
8.33% per year
Converted amount ($100 base)
$175
Price difference ($100 base)
$75.04
CPI in 1976
56.9
CPI in 1983
99.6
Inflation in 1976
5.76%
Inflation in 1983
3.21%
$100 in 1976 → 1983
$175
$100 in 1983 → 1976
$57.13
What happened to prices between 1976 and 1983
Between 1976 and 1983, the Consumer Price Index went from 56.9 to 99.6.
Cumulatively, prices increased 75.0%, which works out to an average of
8.33% per year. Put differently, a dollar in 1976 bought what
$0.57 buys in 1983: the 1976 dollar
lost 42.9% of its purchasing power over
these 7 years.
Consumer prices rose 5.8% in 1976, the calmest pace since 1972,
as the economy pulled out of the 1973-75 recession and price growth settled
to roughly half its 1974 peak. The recovery gave Americans
room to celebrate: tall ships filled New York Harbor and fireworks lit cities
nationwide on July 4 for the country’s bicentennial, a rare moment of shared
celebration after Vietnam and Watergate. Politically, Jimmy Carter, a former
Georgia governor running as a Washington outsider, defeated incumbent Gerald
Ford that November, campaigning on restoring trust in government and bringing
down inflation and unemployment together. In a California garage, Steve
Jobs, Steve Wozniak, and Ronald Wayne founded Apple Computer that April to
sell the Apple I, a bare circuit board aimed at electronics hobbyists, a
business that looked far from consequential at the time. First-class
postage, which had risen to 13 cents that past December 31, held there
through the year, the longest stretch without a rate change since the Postal
Service’s creation. A median household earned $12,686 in 1976, a new home
sold for a median $44,200, and gas averaged 59 cents a gallon. Consumer
prices stood 474.7% above their 1913 level, a calm interlude
before inflation turned back up.
Every 1976 amount converts to 1983 at the same ratio, 1.75: $1,000 becomes
$1,750, and $10,000 becomes $17,504.
Amount in 1976
Value in 1983
$1.00
$1.75
$5.00
$8.75
$10.00
$17.50
$20.00
$35.01
$50.00
$87.52
$100
$175
$500
$875
$1,000
$1,750
$5,000
$8,752
$10,000
$17,504
$100,000
$175,044
$1,000,000
$1,750,439
Inflation by spending category, 1976–1983
Between 1976 and 1983, energy rose the most, up 121.5%, while apparel rose the least, up 33.2%, against 75.0% for all items. The headline number is an average; here is what $100 of 1976
spending costs in 1983, by category:
Category
Avg. yearly inflation
$100 in 1976 →
All items (CPI-U)
8.33%
$175
Energy
12.03%
$222
Medical care
9.89%
$193
Housing
9.18%
$185
Transportation
8.78%
$180
Core (all items less food & energy)
8.19%
$174
Food
7.07%
$161
Apparel
4.19%
$133
Not shown because the BLS began these indexes after 1976: recreation (1993–), education & communication (1993–).
Decade by decade: 1976 to 1983
Prices climbed fastest in the 1970s, averaging 9.70% a year, and slowest in the 1980s (6.52% a year). Each step below chains into the full 1976–1983 change:
Years
Avg. yearly inflation
Price change
$100 from 1976, at end
1976–1980
9.70%
44.8%
$145
1980–1983
6.52%
20.9%
$175
Year by year: CPI and the value of $100 from 1976
$100 from 1976 had already become $128 by
1979, on its way to $175 in 1983; 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 3.2% in 1983.
In 1983, prices rose 3.2% and $100 from 1976 had the buying
power of $175; the year's average CPI of 99.6 is the level
behind every 1983 figure on this page.
1983 confirmed that the Volcker disinflation was not a one-year fluke.
Consumer prices rose 3.2% for the year, nearly identical to 1982’s pace and a
fraction of the double-digit rates of 1980 and 1981. With inflation tamed and
interest rates coming down, the economy roared back from the 1981-82
recession: real GDP grew 4.6%, the strongest calendar-year growth since the
1950s, and unemployment fell from its 10.8% peak to 8.3% by December. Housing
and auto sales, both starved of credit during the recession, led the
rebound. In April, Congress and President Reagan enacted the Social Security
Amendments of 1983, a bipartisan rescue of a system projected to run out of
money within months. The law gradually raised the full retirement age from
65 to 67, began taxing benefits for higher-income retirees, and delayed that
year’s cost-of-living adjustment by six months. For a program whose benefits
had been indexed to the CPI since 1975, the amendments were the first major
sign that inflation-proofing Social Security carried a cost Congress could
not simply legislate away. By year’s end, gas averaged $1.16 a gallon and
mailing a letter still cost 20 cents, prices that had barely moved since
1981, a sharp break from the constant increases of the previous decade.
MLA: “Inflation from 1976 to 1983: $100 is worth $175 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1976-to-1983/
APA: InflationCalculator.com. Inflation from 1976 to 1983. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1976-to-1983/