$100 in 1915 is worth $1,705 in 2000,
because prices increased 1605.0% over that period, an average of
3.39% a year.
$100 in 1915 has
the same buying power as
$1,705
in 2000
Detailed inflation statistics
Cumulative price change
1605.0%
Average inflation rate
3.39% per year
Converted amount ($100 base)
$1,705
Price difference ($100 base)
$1,605
CPI in 1915
10.1
CPI in 2000
172.2
Inflation in 1915
1.00%
Inflation in 2000
3.36%
$100 in 1915 → 2000
$1,705
$100 in 2000 → 1915
$5.87
What happened to prices between 1915 and 2000
Between 1915 and 2000, the Consumer Price Index went from 10.1 to 172.2.
Cumulatively, prices increased 1605.0%, which works out to an average of
3.39% per year. Put differently, a dollar in 1915 bought what
$0.06 buys in 2000: the 1915 dollar
lost 94.1% of its purchasing power over
these 85 years.
Consumer prices rose 1.0% in 1915, the second straight year of near-flat
inflation before the wartime price surges of 1916 through 1918. The year’s
defining event had nothing to do with prices directly: a German submarine
sank the British liner Lusitania off the Irish coast on May 7, killing 128
Americans and hardening U.S. opinion against Germany two years before the
country entered the war. Economically, 1915 was a turning point of a
different kind. A recession that had dragged on since 1913 began lifting as
Britain and France placed growing orders for steel, munitions, and other war
materiel with American manufacturers, and U.S. exports to the Allied powers
climbed sharply through the year. That demand would keep building through
1916, eventually pulling prices up with it. On the regulatory
side, the Federal Trade Commission opened for business in March, taking on
enforcement of the Clayton Antitrust Act that Congress had passed the
previous fall. A first-class stamp still cost 2 cents, unchanged since 1885
and still two years from its first wartime increase.
Every 1915 amount converts to 2000 at the same ratio, 17.05: $1,000 becomes
$17,050, and $10,000 becomes $170,495.
Amount in 1915
Value in 2000
$1.00
$17.05
$5.00
$85.25
$10.00
$170
$20.00
$341
$50.00
$852
$100
$1,705
$500
$8,525
$1,000
$17,050
$5,000
$85,248
$10,000
$170,495
$100,000
$1,704,950
$1,000,000
$17,049,505
Inflation by spending category, 1915–2000
Between 1915 and 2000, food rose the most, up 1578.0%, while apparel rose the least, up 747.1%, against 1605.0% for all items. The headline number is an average; here is what $100 of 1915
spending costs in 2000, by category:
Category
Avg. yearly inflation
$100 in 1915 →
All items (CPI-U)
3.39%
$1,705
Food
3.37%
$1,678
Apparel
2.55%
$847
Not shown because the BLS began these indexes after 1915: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), medical care (1935–), transportation (1935–), recreation (1993–), education & communication (1993–).
Decade by decade: 1915 to 2000
Prices climbed fastest in the 1910s, averaging 14.64% a year, and fell in the 1920s (1.8% a year). Each step below chains into the full 1915–2000 change:
Years
Avg. yearly inflation
Price change
$100 from 1915, at end
1915–1920
14.64%
98.0%
$198
1920–1930
-1.79%
-16.5%
$165
1930–1940
-1.75%
-16.2%
$139
1940–1950
5.58%
72.1%
$239
1950–1960
2.08%
22.8%
$293
1960–1970
2.74%
31.1%
$384
1970–1980
7.82%
112.4%
$816
1980–1990
4.72%
58.6%
$1,294
1990–2000
2.80%
31.8%
$1,705
Year by year: CPI and the value of $100 from 1915
$100 from 1915 had already become $265 by
1955, on its way to $1,705 in 2000; each row shows the CPI, that
year's inflation rate, and the running value.
Within the span, inflation peaked at 18.0% in 1918, and prices fell 10.5% in 1921, the deepest deflation of the period.
Long periods are sampled every 5 years; the calculator above covers any pair of years.
The destination year: 2000
In 2000, prices rose 3.4% and $100 from 1915 had the buying
power of $1,705; the year's average CPI of 172.2 is the level
behind every 2000 figure on this page.
Inflation ran at 3.4% in 2000, the highest annual rate since 1991, as an economy growing
above 4% and a rise in oil prices pushed the CPI up. The median household earned about
$42,100, gas averaged $1.51 a gallon, and a new home cost roughly $169,000. The Federal
Reserve had raised interest rates six times since mid-1999 and stopped at 6.5% in May. By
then the stock market had already turned: the Nasdaq hit its record of 5,048 on March 10 and
lost about 39% of its value by December. Consumer prices did not reflect the slowdown yet,
which is why the Fed held rates high through the year even as technology companies began to
fail. In October, Congress granted China permanent normal trade relations, a decision that
would help hold down the price of manufactured goods for years. A first-class stamp cost 33
cents and the federal minimum wage was $5.15. The recession of 2001 brought inflation back
down.
MLA: “Inflation from 1915 to 2000: $100 is worth $1,705 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1915-to-2000/
APA: InflationCalculator.com. Inflation from 1915 to 2000. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1915-to-2000/