How much is $100 from 1972 worth today?

About $800.00 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 1972 to 2026?

Cumulative inflation was 700.0%, an average of 3.93% per year over 54 years.

What would $100 today have bought in 1972?

Today’s $100 buys what about $12.50 bought in 1972.

What was the highest one-year inflation since 1972?

1980, when the CPI rose 13.5% over the year before.

$100 in 1972 is worth $800.00 in 2026

$100 in 1972 has the same buying power as $800.00 in 2026. Prices rose 700.0% — about 3.93% a year. See $1 to $100,000 from 1972 in today’s dollars, using U.S. CPI-U.

Cumulative inflation

700.0%

1972 → 2026

Average per year

3.93%

over 54 years

$100 today in 1972

$12.50

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 1972 is worth, year by year

Year	$100 from 1972 equals
1972	$100.00
1977	$144.98
1982	$230.86
1987	$271.77
1992	$335.65
1997	$383.97
2002	$430.38
2007	$495.93
2012	$549.28
2017	$586.36
2022	$700.24
2026	$800.00

1972 dollars in 2026 dollars

In 1972	In 2026
$1.00	$8.00
$5.00	$40.00
$10.00	$80.00
$20.00	$160.00
$50.00	$400.00
$100.00	$800.00
$500.00	$4,000.00
$1,000.00	$8,000.00
$5,000.00	$40,000.00
$10,000.00	$80,000.00
$50,000.00	$400,000.00
$100,000.00	$800,000.00

How this is calculated

Value today = amount × (CPI in 2026 ÷ CPI in 1972). The Consumer Price Index for All Urban Consumers (CPI-U, annual average) tracks what a typical basket of goods and services costs. Between 1972 and 2026the index rose by a factor of 8.000, so every 1972 dollar needs about $8.00 today to buy the same things. The biggest single-year jump in that span was 13.5% in 1980.

Frequently asked questions

How much is $100 from 1972 worth today?: About $800.00 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 1972 to 2026?: Cumulative inflation was 700.0%, an average of 3.93% per year over 54 years.
What would $100 today have bought in 1972?: Today’s $100 buys what about $12.50 bought in 1972.
What was the highest one-year inflation since 1972?: 1980, when the CPI rose 13.5% over the year before.

$100 in other years

Any amount, any two years — open the inflation calculator