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$100 in 1931 is worth $2,200 in 2026

$100 in 1931 has the same buying power as $2,200 in 2026. Prices rose 2100.0% — about 3.31% a year. See $1 to $100,000 from 1931 in today’s dollars, using U.S. CPI-U.

Cumulative inflation

2100.0%

1931 → 2026

Average per year

3.31%

over 95 years

$100 today in 1931

$4.55

same buying power

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2026 uses the Minneapolis Fed’s estimate of the annual-average CPI until the full year is published.

What $100 from 1931 is worth, year by year

$0$550$1,100$1,650$2,20019312026
Year$100 from 1931 equals
1931$100.00
1941$96.71
1951$171.05
1961$196.71
1971$266.45
1981$598.03
1991$896.05
2001$1,165.13
2011$1,479.61
2021$1,782.89
2026$2,200.00

1931 dollars in 2026 dollars

In 1931In 2026
$1.00$22.00
$5.00$110.00
$10.00$220.00
$20.00$440.00
$50.00$1,100.00
$100.00$2,200.00
$500.00$11,000.00
$1,000.00$22,000.00
$5,000.00$110,000.00
$10,000.00$220,000.00
$50,000.00$1,100,000.00
$100,000.00$2,200,000.00

How this is calculated

Value today = amount × (CPI in 2026 ÷ CPI in 1931). The Consumer Price Index for All Urban Consumers (CPI-U, annual average) tracks what a typical basket of goods and services costs. Between 1931 and 2026the index rose by a factor of 22.000, so every 1931 dollar needs about $22.00 today to buy the same things. The biggest single-year jump in that span was 14.4% in 1947.

Frequently asked questions

How much is $100 from 1931 worth today?
About $2,200.00 in 2026 dollars, based on the annual-average U.S. Consumer Price Index (CPI-U). 2026 is an estimate until the full-year CPI is published.
What was the inflation rate from 1931 to 2026?
Cumulative inflation was 2100.0%, an average of 3.31% per year over 95 years.
What would $100 today have bought in 1931?
Today’s $100 buys what about $4.55 bought in 1931.
What was the highest one-year inflation since 1931?
1947, when the CPI rose 14.4% over the year before.

$100 in other years

Any amount, any two years — open the inflation calculator