$100 in 1941 is worth $1,843 in 2021,
because prices increased 1743.3% over that period, an average of
3.71% a year.
$100 in 1941 has
the same buying power as
$1,843
in 2021
Detailed inflation statistics
Cumulative price change
1743.3%
Average inflation rate
3.71% per year
Converted amount ($100 base)
$1,843
Price difference ($100 base)
$1,743
CPI in 1941
14.7
CPI in 2021
270.97
Inflation in 1941
5.00%
Inflation in 2021
4.70%
$100 in 1941 → 2021
$1,843
$100 in 2021 → 1941
$5.42
What happened to prices between 1941 and 2021
Between 1941 and 2021, the Consumer Price Index went from 14.7 to 270.97.
Cumulatively, prices increased 1743.3%, which works out to an average of
3.71% per year. Put differently, a dollar in 1941 bought what
$0.05 buys in 2021: the 1941 dollar
lost 94.6% of its purchasing power over
these 80 years.
Consumer prices rose 5.0% in 1941, up sharply from just 0.7% in
1940 and the fastest annual increase since 1920, as
rearmament and Lend-Lease production pushed demand well ahead of peacetime
supply even before the United States formally joined the war. Congress had
already tilted the country away from neutrality that March, passing the
Lend-Lease Act to arm Britain, and later the Soviet Union and other Allies,
without requiring immediate payment. That April, the government created the
Office of Price Administration to hold down the cost of civilian goods, the
start of a price-control system that would keep official inflation numbers
well below what wartime demand alone would have produced over the next four
years. Then, on December 7, Japan attacked the naval base at Pearl Harbor,
destroying much of the Pacific Fleet and killing more than 2,400 Americans.
Congress declared war on Japan the next day and on Germany and Italy three
days later, ending years of debate over whether the United States should
stay out of the conflict spreading across Europe and Asia. Consumer prices,
already up 48.5% from their 1913 level, would climb far
faster over the next two years as the economy converted fully to war
production. First-class postage held at 3 cents, and the minimum wage stayed
at 30 cents an hour.
Every 1941 amount converts to 2021 at the same ratio, 18.43: $1,000 becomes
$18,433, and $10,000 becomes $184,333.
Amount in 1941
Value in 2021
$1.00
$18.43
$5.00
$92.17
$10.00
$184
$20.00
$369
$50.00
$922
$100
$1,843
$500
$9,217
$1,000
$18,433
$5,000
$92,167
$10,000
$184,333
$100,000
$1,843,333
$1,000,000
$18,433,333
Inflation by spending category, 1941–2021
Between 1941 and 2021, medical care rose the most, up 4950.7%, while apparel rose the least, up 430.7%, against 1743.3% for all items. The headline number is an average; here is what $100 of 1941
spending costs in 2021, by category:
Category
Avg. yearly inflation
$100 in 1941 →
All items (CPI-U)
3.71%
$1,843
Medical care
5.02%
$5,051
Food
3.89%
$2,120
Transportation
3.50%
$1,569
Apparel
2.11%
$531
Not shown because the BLS began these indexes after 1941: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), recreation (1993–), education & communication (1993–).
Decade by decade: 1941 to 2021
Prices climbed fastest in the 1970s, averaging 7.82% a year, and slowest in the 2010s (1.73% a year). Each step below chains into the full 1941–2021 change:
Years
Avg. yearly inflation
Price change
$100 from 1941, at end
1941–1950
5.65%
63.9%
$164
1950–1960
2.08%
22.8%
$201
1960–1970
2.74%
31.1%
$264
1970–1980
7.82%
112.4%
$561
1980–1990
4.72%
58.6%
$889
1990–2000
2.80%
31.8%
$1,171
2000–2010
2.39%
26.6%
$1,483
2010–2020
1.73%
18.7%
$1,761
2020–2021
4.70%
4.7%
$1,843
Year by year: CPI and the value of $100 from 1941
$100 from 1941 had already become $618 by
1981, on its way to $1,843 in 2021; each row shows the CPI, that
year's inflation rate, and the running value.
Within the span, inflation peaked at 14.4% in 1947, and prices fell 1.2% in 1949, the deepest deflation of the period.
Long periods are sampled every 5 years; the calculator above covers any pair of years.
The destination year: 2021
In 2021, prices rose 4.7% and $100 from 1941 had the buying
power of $1,843; the year's average CPI of 270.97 is the level
behind every 2021 figure on this page.
2021 was the year inflation stopped being background noise. Consumer prices
rose 4.7% on average for the year, and the pace kept building as the months
went on: by December, the 12-month rate had reached 7.0%, the highest since
1982. The proximate cause was a supply chain that could not keep up with a
fast-reopening economy. A global semiconductor shortage choked new car
production and pushed used vehicle prices up by more than a third, the
single largest line item in the year’s inflation math. Lumber, appliances,
and shipping capacity told versions of the same story: demand snapped back
faster than factories, ports, and truckers could handle it. Washington added
fuel in March with the $1.9 trillion American Rescue Plan, on top of the
relief already in the pipeline since 2020. For most of the year, the Federal
Reserve called the price surge “transitory,” a temporary reopening effect
expected to fade on its own, and held its policy rate near zero. By
November, with inflation still climbing, the Fed reversed course and began
winding down its bond purchases, the first step toward the rate hikes that
would follow in 2022. Gas averaged $3.01 a gallon for the year, up from
about $2.17 in 2020, while the federal minimum wage held at $7.25,
unchanged since 2009. In hindsight, 2021 reads as the hinge year: the point
where “transitory” inflation became the multi-year fight the Fed spent the
next two years trying to win.
MLA: “Inflation from 1941 to 2021: $100 is worth $1,843 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1941-to-2021/
APA: InflationCalculator.com. Inflation from 1941 to 2021. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1941-to-2021/