$100 in 1923 is worth $1,834 in 2024,
because prices increased 1734.4% over that period, an average of
2.92% a year.
$100 in 1923 has
the same buying power as
$1,834
in 2024
Detailed inflation statistics
Cumulative price change
1734.4%
Average inflation rate
2.92% per year
Converted amount ($100 base)
$1,834
Price difference ($100 base)
$1,734
CPI in 1923
17.1
CPI in 2024
313.689
Inflation in 1923
1.79%
Inflation in 2024
2.95%
$100 in 1923 → 2024
$1,834
$100 in 2024 → 1923
$5.45
What happened to prices between 1923 and 2024
Between 1923 and 2024, the Consumer Price Index went from 17.1 to 313.689.
Cumulatively, prices increased 1734.4%, which works out to an average of
2.92% per year. Put differently, a dollar in 1923 bought what
$0.05 buys in 2024: the 1923 dollar
lost 94.5% of its purchasing power over
these 101 years.
Consumer prices rose 1.8% in 1923, the first increase since 1920 and a sign
the postwar deflation had run its course; the economy settled into the
steadier growth that defined much of the rest of the decade. The year’s
biggest shock was political rather than economic: Warren Harding died August
2 in San Francisco while returning from a trip to Alaska, and Vice President
Calvin Coolidge was sworn in the next day at his family’s farmhouse in
Plymouth Notch, Vermont, administered the oath of office by his own father,
a notary public, by lamplight. Coolidge would go on to preside over the low,
stable inflation of the “Roaring Twenties.” The contrast with Germany that
year was stark. The Weimar Republic’s currency collapse reached its peak in
November 1923, with prices doubling every few days and a loaf of bread
costing billions of marks; Germany introduced a new currency, the
Rentenmark, that month to halt the spiral. U.S. consumer prices, by
comparison, had moved in single digits or held flat every year since 1921, a
gap that shaped how American economists would later think about what made
the postwar inflation of Europe so different from the mild swings at home.
First-class postage stayed at 2 cents.
Every 1923 amount converts to 2024 at the same ratio, 18.34: $1,000 becomes
$18,344, and $10,000 becomes $183,444.
Amount in 1923
Value in 2024
$1.00
$18.34
$5.00
$91.72
$10.00
$183
$20.00
$367
$50.00
$917
$100
$1,834
$500
$9,172
$1,000
$18,344
$5,000
$91,722
$10,000
$183,444
$100,000
$1,834,439
$1,000,000
$18,344,386
Inflation by spending category, 1923–2024
Between 1923 and 2024, food rose the most, up 2044.6%, while apparel rose the least, up 385.2%, against 1734.4% for all items. The headline number is an average; here is what $100 of 1923
spending costs in 2024, by category:
Category
Avg. yearly inflation
$100 in 1923 →
All items (CPI-U)
2.92%
$1,834
Food
3.08%
$2,145
Apparel
1.58%
$485
Not shown because the BLS began these indexes after 1923: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), medical care (1935–), transportation (1935–), recreation (1993–), education & communication (1993–).
Decade by decade: 1923 to 2024
Prices climbed fastest in the 1970s, averaging 7.82% a year, and fell in the 1930s (1.7% a year). Each step below chains into the full 1923–2024 change:
Years
Avg. yearly inflation
Price change
$100 from 1923, at end
1923–1930
-0.34%
-2.3%
$97.66
1930–1940
-1.75%
-16.2%
$81.87
1940–1950
5.58%
72.1%
$141
1950–1960
2.08%
22.8%
$173
1960–1970
2.74%
31.1%
$227
1970–1980
7.82%
112.4%
$482
1980–1990
4.72%
58.6%
$764
1990–2000
2.80%
31.8%
$1,007
2000–2010
2.39%
26.6%
$1,275
2010–2020
1.73%
18.7%
$1,514
2020–2024
4.93%
21.2%
$1,834
Year by year: CPI and the value of $100 from 1923
$100 from 1923 had already become $260 by
1973, on its way to $1,834 in 2024; 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 9.9% in 1932, the deepest deflation of the period.
Long periods are sampled every 5 years; the calculator above covers any pair of years.
The destination year: 2024
In 2024, prices rose 2.9% and $100 from 1923 had the buying
power of $1,834; the year's average CPI of 313.689 is the level
behind every 2024 figure on this page.
2024 brought inflation close to normal without fully reaching it. Consumer
prices rose 2.9% on average, the smallest yearly increase since 2020, and the
December-to-December rate was also 2.9%. Gasoline averaged $3.30 a gallon,
below 2023’s $3.52. Shelter stayed the biggest driver of the index, so the
pace of price growth in categories that households can’t easily avoid, such as
rent and insurance, lagged the drop in goods and energy costs.
The Federal Reserve declared progress in September, cutting its policy rate
by half a point, the first reduction since the pandemic emergency, and then
by a quarter point in November and again in December. Mortgage rates near 7%
kept the housing market frozen for many would-be buyers.
Median household income was $83,730, the federal minimum wage stayed at $7.25,
and a first-class stamp rose to 73 cents in July. After the November election,
attention turned to how announced tariffs and tax policy might affect prices
in 2025.
MLA: “Inflation from 1923 to 2024: $100 is worth $1,834 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1923-to-2024/
APA: InflationCalculator.com. Inflation from 1923 to 2024. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1923-to-2024/