Between 1973 and 1976, the Consumer Price Index went from 44.4 to 56.9.
Cumulatively, prices increased 28.2%, which works out to an average of
8.62% per year. Put differently, a dollar in 1973 bought what
$0.78 buys in 1976.
Common amounts: 1973 dollars in 1976
Amount in 1973
Value in 1976
$1.00
$1.28
$5.00
$6.41
$10.00
$12.82
$20.00
$25.63
$50.00
$64.08
$100
$128
$500
$641
$1,000
$1,282
$5,000
$6,408
$10,000
$12,815
$100,000
$128,153
$1,000,000
$1,281,532
Inflation by spending category, 1973–1976
The headline number is an average. Individual categories moved very differently over this
period. Here is what $100 of 1973 spending costs in 1976, by category:
Category
Avg. yearly inflation
$100 in 1973 →
All items (CPI-U)
8.62%
$128
Energy
15.33%
$153
Medical care
10.25%
$134
Transportation
10.18%
$134
Housing
9.30%
$131
Food
8.52%
$128
Core (all items less food & energy)
7.97%
$126
Apparel
5.20%
$116
Not shown because the BLS began these indexes after 1973: recreation (1993–), education & communication (1993–).
MLA: “Inflation from 1973 to 1976: $100 is worth $128 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1973-to-1976/
APA: InflationCalculator.com. Inflation from 1973 to 1976. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1973-to-1976/